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Protons and Electrons — Edexcel GCSE Chemistry 1CH0

Home
Chemistry
Edexcel GCSE Chemistry
Key Concepts in Chemistry
Atomic Structure
Protons and Electrons

Edexcel GCSE Chemistry · 1CH0

Protons and Electrons

What you need to know

Explain why atoms contain equal numbers of protons and electrons.

Revision notes

1
Protons and Electrons
5 key terms

Practise with past papers Key terms & definitions

Previous subtopicRelative Charge and Mass Next subtopicNucleus Size