Edexcel International GCSE (9–1) Science (Single Award) 4SS0 · P-7.3
Atomic number, mass number and isotopes
- Code
- P-7.3
- In
- P-7b Radioactivity
- Topic
- P Physics content
- Course
- International GCSE (9–1) Science (Single Award) 4SS0
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in P-7b Radioactivity
- P-7.2 Atomic structure and nuclear notation
- P-7.3 Atomic number, mass number and isotopes
- P-7.4 Alpha, beta and gamma as ionising radiations
- P-7.5 Nature and properties of alpha, beta and gamma
- P-7.6 Practical: penetration of different radiations
- P-7.10 Sources of background radiation
- P-7.12 Half-life
- P-7.14 Uses of radioactivity in industry and medicine
- P-7.15 Contamination and irradiation
- P-7.16 Dangers of ionising radiations