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Definition of an Ion — Edexcel GCSE Chemistry 1CH0
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Chemistry
Edexcel GCSE Chemistry
Key Concepts in Chemistry
Ionic Bonding
Definition of an Ion
Edexcel GCSE Chemistry · 1CH0
Definition of an Ion
What you need to know
Recall that an ion is an atom or group of atoms with a positive or negative charge.
Revision notes
1
Definition of an Ion
4 key terms
Practise with past papers
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Previous subtopic
Formation of Ionic Bonds
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Subatomic Particles in Ions