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← ScienceWhich outcome results when stellar hydrogen fuel depletes, impacting nucleosynthesis?
A)Helium flash induces element synthesis✓
B)Gravitational collapse forms a neutronium
C)Increased binding energy generates iron
D)Decreased redshift reveals hidden blackholes
💡 Explanation
Helium flash causes element synthesis as hydrogen depletion ends the proton-proton chain. The triple-alpha process begins, fusing helium into carbon because gravitational contraction heats the core. Therefore helium flash occurs rather than neutronium collapse, since conditions differ.
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