Key term for OCR GCSE Physics B, used in Safe use of radioactivity.
The random process in which an unstable nucleus emits radiation to become more stable.
Radioactive decay appears in OCR GCSE Physics B revision content for Radioactive materials, especially Safe use of radioactivity and Safe use of radioactivity.
Create a free account to access OCR GCSE Physics B revision notes, track progress, and practise related key terms.
