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mb83 mb83
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A month ago

What happens in the proton-proton chain?



Two protons are fused to make a helium nucleus.



Three protons are fused to make a lithium nucleus.



A helium nucleus is split into four protons.



Four protons are fused to make a helium nucleus.

Textbook 
ASTRO

ASTRO


Edition: 3rd
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Gimor1220Gimor1220
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A month ago
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