GCSE Chemistry Revision Workbook is a five-mission activity book mapped to the DfE/AO specification for Combined and Separate Science. Learners revise atomic structure (protons, neutrons, electrons, atomic and mass number, isotopes and electron shells), the periodic table (groups, periods, metals and non-metals, alkali metals, halogens, noble gases and Mendeleev), chemical bonding (ionic, covalent and metallic), conservation of mass, acids and alkalis and the pH scale, the reactivity series and electrolysis, rates of reaction, energy changes, organic chemistry and the composition of the atmosphere. Every question is auto-marked on screen, or the whole book can be printed with a full answer key. Includes teacher, parent and pupil notes and is fully SEND-friendly with high-contrast and large-text modes.