AQA GCSE Combined Science: Synergy · 8465
Specification 4.1.2.4 · Paper 1, Paper 2
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GCSE Combined Science · key term
A representation showing an element’s chemical symbol with its mass number at the top left and atomic number at the bottom left. An ion’s charge is shown at the top right.
Used by AQA
Specification 4.1.2.4 · Paper 1, Paper 2
Read the positions in a nuclear symbol: mass number at the top left, atomic number at the bottom left, and any ion charge at the top right.
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