Nastavni programi GCSE Chemistry
Nastavni programi GCSE Chemistry
4.1.1.2 Mixtures
4.1.1.3 The development of the model of the atom (common content with physics)
4.1.1.4 Relative electrical charges of subatomic particles
4.1.1.5 Size and mass of atoms
4.1.1.6 Relative atomic mass
4.1.1.7 Electronic structure