Physics, 22.01.2021 19:20, jellyangie1

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...