Grade 10
Physical Sciences — Chemistry
0/5 Topics completed
Matter
- 01Classification of matterPure substances vs mixtures. Elements, compounds, homogeneous and heterogeneous mixtures.
- 02The atomProtons, neutrons, electrons. Z and A. Isotopes. Electron arrangement in shells.
- 03Periodic tableGroups, periods, metals / non-metals / metalloids. Trends in atomic radius and ionisation energy.