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Hazards and half-life — OCR GCSE Physics A J249
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Physics
OCR GCSE Physics A
Radioactivity
Uses and hazards
Hazards and half-life
OCR GCSE Physics A · J249
Hazards and half-life
What you need to know
Explain why hazards associated with radioactive material differ according to the half-life involved.
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Hazards and half-life
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