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Lifecycle of a star — OCR GCSE Physics A J249
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OCR GCSE Physics A
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Lifecycle of a star
OCR GCSE Physics A · J249
Lifecycle of a star
What you need to know
Recall the formation of the Sun from dust and gas drawn together by gravity.
Explain how fusion reactions led to an equilibrium between gravitational collapse and expansion.
Describe the lifecycle of a star.
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Lifecycle of a star
6 key terms
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Big-Bang evidence
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Radiation emission
