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Subatomic Particles — OCR GCSE Chemistry A J248
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Chemistry
OCR GCSE Chemistry A
Particles
Atomic structure
Subatomic Particles
OCR GCSE Chemistry A · J248
Subatomic Particles
What you need to know
Recall the relative charges of protons, neutrons, and electrons.
Recall the approximate relative masses of protons, neutrons, and electrons.
Revision notes
1
Subatomic Particles
4 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Atomic Dimensions
Next subtopic
Subatomic Calculations
