Electron Arrangements Homework Sheet Use the links below to help! “Target” diagrams for atoms “Target” diagrams for molecules Due Tuesday 17th september

Exercise 7 Hints a) Watch out – remember iter- vs. intra-molecular bonding; b) Hydrogen bonding?; a) What is a diatomic molecule?; b) What is a non-polar molecule?; a) Google this!; b) Google this!; c) Google this!; a) How many moles … Continue reading →

Naming Compounds Homework Sheet Use the links below to help! Chemical Formulae Due Monday 16th September

Atoms Homework Sheet Use the links below to help! Protons, neutrons and electrons Atomic number and mass number Due Tuesday 10th september

Frog Habitats Mummy and daddy frog have got some spare space. All their tadpoles have grown up and hopped off to find homes of their own. They want to rent out their space to frogs that are looking for a … Continue reading →

Equations and naming Salts Homework Sheet Use the links below to help! Word equations Naming salts Due Friday 13th september

Equations and naming Salts Homework Sheet Use the links below to help! Word equations Naming salts Due Wednesday 11th september

Elements, compounds and electron arrangements Homework Sheet Use the links below to help! Naming Compounds Electron Arrangements Atomic Number and Mass Number Due Monday 9th September

Exercise 6 Hints What is activation energy? In which experiment would the greater number of moles react? a) Use an on-line Periodic Table if you need help!; b) Van der Waals? Which of these is a non-polar covalent molecule? Leave … Continue reading →

Classification Homework Sheet Use the link below to help! Vertebrates Invertebrates Due Thursday 5th September