[Answer] What is the main element that stars are made of?heliumhydrogenmagnesiumsodium

Answer: b
What is the main element that stars are made of?heliumhydrogenmagnesiumsodium

Stellar nucleosynthesis is the creation (nucleosynthesis) of chemical elements by nuclear fusion reactions within stars . Stellar nucleosynthesis has occurred since the original creation of hydrogen helium and lithium during the Big Bang.As a predictive theory it yields accurate estimates of the observed abundances of the elements .It explains why the observed abundances of elements change …

Cecilia Helena Payne-Gaposchkin (née Payne; () May 10 1900 – () December 7 1979) was a British-born American astronomer and astrophysicist who proposed in her 1925 doctoral thesis that stars were composed primarily of hydrogen and helium. Her groundbreaking conclusion was initially rejected because it contradicted the scientific wisdom of the time which held that there were no …

The production sites of the main component are low-mass asymptotic giant branch stars. The main component relies on the 13 C neutron source above. The weak component of the s-process on the other hand synthesizes s-process isotopes of elements from iron group seed nuclei to 58 Fe on …

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