Key term for AQA GCSE Chemistry, used in Atomic Model and Isotopes.
A positively charged subatomic particle found in the nucleus with a relative mass of 1.
Proton appears in AQA GCSE Chemistry revision content for Atomic structure and the periodic table, especially Atomic Model and Isotopes and Atomic Size and Mass.
Create a free account to access AQA GCSE Chemistry revision notes, track progress, and practise related key terms.
