Astronomy · Star Formation
What type of reactions begin in a protostar when the internal temperature reaches extreme levels (around 10⁷°C)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Radioactive Decay
- 2Chemical Oxidation
- 3Nuclear Fission
- 4Nuclear Fusion✓
Correct answer
Nuclear Fusion
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