Card 1 of 27
Which subatomic particle determines the identity of an element?
A
The number of nucleons (mass number).
B
The number of neutrons (mass number).
C
The number of protons (atomic number).
D
The number of electrons (charge number).
Card 1 of 27
Radioactive emissions Flashcards
27 flashcards on OCR GCSE Physics Radioactive emissions: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier).