Topic 4.4
Atomic structure
The structure of the atom, isotopes, radioactive decay, half-life, uses and hazards of radiation, fission and fusion.
Paper 1
Sub-topics
- 4.4.1 Atoms and isotopes
Free sample22 questions
- 4.4.2 Atoms and nuclear radiation
26 questions
- 4.4.3 Hazards and uses of radioactive emissions and of background radiation
Physics only20 questions
- 4.4.4 Nuclear fission and fusion
Physics only20 questions