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denis-greek [22]
2 years ago
6

Which event triggers the start of black hole formation?

Biology
1 answer:
docker41 [41]2 years ago
8 0

Answer:

A stellar-mass black hole forms when a star with more than 20 solar masses exhausts the nuclear fuel in its core and collapses under its own weight. The collapse triggers a supernova explosion that blows off the star's outer layers.

Explanation:

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