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Nucleus composition — OCR GCSE Physics A J249

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Physics
OCR GCSE Physics A
Radioactivity
Radioactive emissions
Nucleus composition

OCR GCSE Physics A · J249

Nucleus composition

What you need to know

Recall that atomic nuclei are composed of both protons and neutrons.
Recall that the nucleus of each element has a characteristic positive charge.

Revision notes

1
Nucleus composition
5 key terms

Practise with past papers Key terms & definitions

Previous section: Waves in matterColour Next subtopicIsotopes and mass