RADIOACTIVITY PHYSICS NOTES, REVISION QUESTIONS & ANSWERS
RADIOCTIVITY INTRODUCTION Radioactivity is a process where an unstable nuclide breaks up to yield another nuclide of different composition with emission of particles and energy Radioactive decay is the spontaneous disintegration/decay of a radioactive nuclide. Radioisotopes are isotopes which are radioactive . Radioactivity is a nuclear reaction and not a chemical reaction similarities:between Nuclear … Read more