Science, asked by RockAtIf7340, 9 months ago

What is galaxy and what is star and what is CONSTALLIOn

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Answered by Anonymous
0

Answer:

Hello...

A galaxy is a massive collection of stars, which usually has a black hole in the center of it.

A star is a huge glowing ball of hot gas, mainly hydrogen and helium, which produces its own light and heat by nuclear reactions.

A contellation is a group of visible stars that resemble a shape or pattern which is recognizable for humans.

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