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Subatomic Particles in Ions — Edexcel GCSE Chemistry 1CH0

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Chemistry
Edexcel GCSE Chemistry
Key Concepts in Chemistry
Ionic Bonding
Subatomic Particles in Ions

Edexcel GCSE Chemistry · 1CH0

Subatomic Particles in Ions

What you need to know

Calculate the numbers of protons, neutrons, and electrons in simple ions given the atomic number and mass number.

Revision notes

1
Subatomic Particles in Ions
7 key terms

Practise with past papers Key terms & definitions

Previous subtopicDefinition of an Ion Next subtopicIon Formation in Groups 1, 2, 6, and 7