Question

name two end States of stars massive than the sun and describe their physical properties??
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Answer 1

Answer:

supergiant and second supernova explosion

Explanation:

In a massive star, the weight of the outer layers is sufficient to force the carbon core to contract until it becomes hot enough to fuse carbon into oxygen, neon, and magnesium. This cycle of contraction, heating, and the ignition of another nuclear fuel repeats several more times