Question

what is galaxy? anyone help me​

Answer 1

Answer:

A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle.

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Answer 2

Answer:

A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems

Explanation:

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