Question

what is galaxy? in 20 words​

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. ... Some scientists think there could be as many as one hundred billion galaxies in the universe.

Explanation:

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Answer 2

GALAXY is a huge collection of gas, dust, and billions of stars and their solar systems.

some examples-

#milky way galaxy

#Large Magellanic Cloud

#Small Magellanic Cloud

#Andromeda Galaxy

#etc.

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