OCR GCSE Twenty First Century Science Suite - Combined Science B J260 · P5.2.5
Hazard, radiation type and half-life
- Code
- P5.2.5
- In
- P5.2 How can radioactive materials be used safely?
- Topic
- P5 Radioactive materials
- Course
- GCSE Twenty First Century Science Suite - Combined Science B J260
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in P5.2 How can radioactive materials be used safely?
- P5.2.1 Penetration of alpha, beta and gamma
- P5.2.2 Contamination and irradiation
- P5.2.3 Medical uses of nuclear radiation
- P5.2.4 Hazards of ionising radiation
- P5.2.5 Hazard, radiation type and half-life