{"id":1015,"date":"2019-01-24T08:06:38","date_gmt":"2019-01-24T08:06:38","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/?page_id=1015"},"modified":"2020-06-09T14:05:07","modified_gmt":"2020-06-09T14:05:07","slug":"past-paper-questions-h_3b1-unit-3-marking-guide","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/past-paper-questions-h_3b1-unit-3-marking-guide\/","title":{"rendered":"MARKING GUIDE:  Unit 3B1\u2013 Molar Volume &amp; Reacting Volumes."},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td width=\"40\">1.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>2.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1057\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture1.png\" alt=\"\" width=\"876\" height=\"361\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture1-300x123.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=0cb5f4fed8261d4399463eec992c022477b7bf19fdf2e321a5b088413bc4e941 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture1-768x315.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b2b85322d5f43fefa742016b92a8b344a81767c82cdab35640652c61df5e64b8 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>3.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1058\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture2.png\" alt=\"\" width=\"940\" height=\"355\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture2.png 955w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture2-300x113.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=33e350bc51e84b4ea2555b8db5cd80870e169eb4b411291aaa39f39f46520820 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture2-768x290.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ebf9f78f017df402c5b29319d824d587949cd3107753ec24bb36936a9e1907c6 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>4.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1060\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture3.png\" alt=\"\" width=\"895\" height=\"429\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture3.png 919w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture3-300x144.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d9d0d346fd9c94e620002d413e3810323ecc02e9e43b854450321a33b4e72ed7 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture3-768x368.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bd19a1385ce3d87c918953bdcce0dfc106cd7c2e9cd0e09a39535f5b15250947 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>5.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1062\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture4.png\" alt=\"\" width=\"914\" height=\"482\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture4.png 1003w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture4-300x158.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5543078eb9f45f18690205ab590a6d215a2e831fd83abd0cc6f5a7668c00267d 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture4-768x405.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=18c1c76b56480cac249341c19182b410df9535d1d59fb21e3c16e4582a7f1bf6 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>6.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1064\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture5-1.png\" alt=\"\" width=\"908\" height=\"302\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture5-1.png 943w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture5-1-300x100.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=29e59bb0605e47195b227ed393a1b5a79554e50e66ebcf1af6d3f0c8b07fa038 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture5-1-768x256.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1055bb437159a2eb2ad3d0d7fefb91cb9c1878cac10f4a47a24b1ac51d66eed8 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>7.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1066\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture6-1.png\" alt=\"\" width=\"901\" height=\"502\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture6-1.png 1126w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture6-1-300x167.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=eb96e1bfb3a65bf7d58e15dc816793b7c9187f3e329dedf1f1ab56b8d11d0486 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture6-1-768x427.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=dd24ace0cda91e950ecc1c7f72dada2334675afaff5a54c688f9e8c7c9a1596a 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture6-1-1024x569.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5fa908764cfa2ebfd1ee06731c594c9cb66a84e61f81200803931d545e001aaf 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>8.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1067\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture7-1.png\" alt=\"\" width=\"955\" height=\"497\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture7-1.png 1157w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture7-1-300x156.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8dcbaac7d3840d54c4022d3a8e24babbe91535721598b060b9e86301bfca2eba 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture7-1-768x399.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6c4d84921e38ce7e8a67e44f0762328034a57d83ded70978bd86009062c9bb30 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture7-1-1024x532.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5c5c026a51afca697e314c1f1b62487cb45a66743dbf244487f8049f799fff57 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>9.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1068\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture8.png\" alt=\"\" width=\"916\" height=\"199\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture8-300x65.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=507b61986a67f92b0bdd44aff61ba5a810bb22234f6836afedf02d2071d55fe3 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture8-1024x221.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1fe10fba5049b46e8c1470bb205783d8eb50f1e6e9996d454864d2be0249befc 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>10.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1069\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture9.png\" alt=\"\" width=\"931\" height=\"382\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture9.png 1105w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture9-300x123.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=46f4692ef8d5c6a76aa9a165ea1fa4ce96615c5b49a1d8b855aace6da85681c7 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture9-768x314.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ff73fa7f2f892ee4f84802789ff4800b68811ba7881aa18bde8689f1b5a0c199 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hchemanswers\/uploads\/sites\/5342\/2019\/02\/Picture9-1024x419.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEFAaCWV1LXdlc3QtMSJIMEYCIQDLCZPLtck9aLLRRLgg1aHtoQi3sW0PuOhovqC4kyrOKQIhAJYXxlcPjJCn6j%2B4WSfs84zWHUzrIkZXOzNmoJFuxcx9KrgFCBgQBRoMMjczNTcwMTk1NDMzIgzp6lcu1Fqg6AWbwCIqlQXsNRgy91oSctuqka8KpuNbSImOoYy7Li7%2F41iH7PH4O6kB0uqf5LMSTt8Y1yjU%2BBi0AuEZ5ut31c6riedckG25GF7XvrlGlCbvdNffbjCrrMP6uHD%2BJMlpIOwF28SwZS3Xrq8HOxE70STa6GlqxXkc%2FjdIqFfIJ06AT0YbZc2sFwdycibJyQN2cdETWiKM7MyWXX0sQmXT40k1OUbS2fZFX9AHvYfX4Dl%2B5Q%2BLqILrD6Cio5nZLgbnzfem1FM9XTh%2Ft5SAWOo3LhLQQbyM4kNmNyzEQvjWkg6gbLfpw2U4T1jRdiac2C6LXA9rayEINz7iaAG8qPz1vin3zyTkTKAVnbsdsAS%2B1Ddn98R5za1Fg7j3AW0ep2Cwt%2BdN62sckf1DOl6QdbbUEw5e%2BN17PEjS0wOMdYZRS9YEyesVG2JqABa38OOCItqu9zbrhpt4MaCsojHrfauDnrQqQB3ZOvM7CZkxg2NRhOhH3GFkodMtzGTWWJS2YWu7bp%2FfJhHODEgXHqU2ONA1RihZiY8R1VmMjpNJvyTFJR1hi677YYP9le9Cnt9dgiER%2BkT14%2Bc0jF6iomEAj0gXXwPTJp4tvNe%2B80v09ZDFdHzgBRYu%2BuH4iLf8%2F0ZXEKfenp6cHTDzZd3sBledoh1e%2F%2FgOGpx%2Fhmx2xElxm2lAcVo%2BUoIJLf4nvaa4Rfoc3oqA6SwfF95oSWhf8A6pg2Hw7tHjh1gqDflLTuQ1Av18CuGh1oaYpH%2FGMXeewLqY5K0BmIbKH84R1aBhHlHjlk9IjMqrGhpjs8odLFyUgYltkxr%2B2DtT%2Bij1nZN2jcmbEsp8cDOIxCIgqponCsPrPPfXPb4xavLBjt%2BC4dkko0%2BY3dwFi08xdy8QNpEQ2%2BIhMPnHz88GOrAByL182xO%2BKnAmi6LgJG66zTIRCKlz2ZJHxGTnJnkI%2BbARBXWPFnti6aMXXVEgrDx3aGt7EhqiMOrQrr1%2F5vpd0QjGq4Igc%2F8ohihG%2FYqhcqBw9g7%2Fc5iS55RTDami17Na3E%2FhDx7mWzOx9ihW0lEsFg0vciAoL%2FP18quyf5A9qyXEkE1oyDJvfaTPjRCoLPpXCsOEGg2IA83PlhHEJ3%2B2i8xzGp4RcllZk1kNFdcsdb0%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U2YNQNTUK%2F20260430%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260430T233007Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1d9d1e1bf05ab3ba2fe88c2c2d06fe8c17b4f59d9976b53f005fa0b923676330 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>1. A 2. 3. \u00a0 4. \u00a0 5. \u00a0 6. \u00a0 7. \u00a0 8. \u00a0 9. \u00a0 10. \u00a0<\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1015","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/comments?post=1015"}],"version-history":[{"count":14,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1015\/revisions"}],"predecessor-version":[{"id":1884,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/pages\/1015\/revisions\/1884"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/wp-json\/wp\/v2\/media?parent=1015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}