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Physics, 23.12.2020 01:00 leo4687

ITS ACTUALLY ASTRONOMY What is the name for a star that has two shells of hydrogen and helium undergoing fusion?
A. asymptotic giant branch star
B. Supergiant
C. hypergiant
D. supernova

*please help thx*

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ITS ACTUALLY ASTRONOMY What is the name for a star that has two shells of hydrogen and helium under...
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