Physics 0625 · Chapter
Radioactivity
407 Cambridge IGCSE Physics (0625) past-paper questions on Radioactivity, across 7 subtopics, with official mark schemes.
Subtopics
- Background radiation178
- Types of nuclear emission14
- Properties of radiation1
- Radioactive decay27
- Half-life130
- Uses of radioactive isotopes2
- Radiation safety8