what is galaxy? then how many galaxies are there in space ? justify, tell me friends
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Hey Friend
Your answer is...
A Galaxy is a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
The galaxy of which the solar system is apart; the milky way.
There are approximately 200 billion galaxies in the entire universe.
Hope it helps
✌☺
Your answer is...
A Galaxy is a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
The galaxy of which the solar system is apart; the milky way.
There are approximately 200 billion galaxies in the entire universe.
Hope it helps
✌☺
subrinadhanraj:
Plz mark brainliest if it helps ☺☺☺
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The universe contains more than 125 billion galaxies , immense aggregation of stars , gas , dust , and dark matter bound by their own gravity. Galaxies vary in size , luminosity , and mass . The largest are million times brighter than the faintest . Galaxies take one of three primary shapes: elliptical , spiral , and irregular.
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