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6.1.2 Isotopes and mass — OCR Physics A J249 | GradeGen.AI
Physics A
Radioactivity
Radioactive emissions
Isotopes and mass
Isotopes and mass
OCR GCSE Physics A (J249) — Radioactivity
What You Need to Know
Recall that atoms of the same elements can differ in nuclear mass by having different numbers of neutrons.
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1
Isotopes and mass
12 key terms
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