Key term for Edexcel GCSE Chemistry, used in Ionic Bonding.
The charge of a subatomic particle compared to the charge of a proton (e.g. Proton = +1, Electron = -1).
Relative charge appears in Edexcel GCSE Chemistry revision content for Key Concepts in Chemistry, especially Ionic Bonding and Subatomic Particles in Ions.
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Key Concepts in Chemistry
Atomic Structure • Relative Charge and Mass
