Module+1+-+Atoms+and+reactions

Click on a lesson to access resources for each topic:

1.1 - The changing atom 1.2 - Atomic structure 1.3 - Atomic Masses 1.4 - Amount of substance and the mole 1.5 - Types of formula 1.6 - Moles and gas volumes 1.7 - Moles and solutions 1.8 - Chemical equations 1.9 - Moles and reactions 1.10 - Acids and bases 1.11 - Salts 1.12 - Water of crystallisation 1.13 - Titrations 1.14 - Oxidation number 1.15 - Redox reactions