Key term for OCR GCSE Chemistry A, used in Atomic structure.
A positively charged particle consisting of two protons and two neutrons, fired at gold foil in the scattering experiment.
Alpha particle appears in OCR GCSE Chemistry A revision content for Particles, especially Atomic structure and Evolution of the Atomic Model.
Create a free account to access OCR GCSE Chemistry A revision notes, track progress, and practise related key terms.
