Sagot :
Answer:
A massive star becomes a multiple-shell red giant when the elements oxygen, neon, magnesium, silicon, and iron are formed in its core together with carbon, helium, and hydrogen.
Explanation:
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Answer:
A massive star becomes a multiple-shell red giant when the elements oxygen, neon, magnesium, silicon, and iron are formed in its core together with carbon, helium, and hydrogen.
Explanation:
#CarryOnLearning