Answers

2016-04-20T17:58:57+05:30
There are so many theories for this!!
some people even believe big band didnt happen at all!
to know more you will have to dig deeper
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2016-04-20T19:22:24+05:30
Before the big bang people believe that there was only the sun but due to the collision with another object. the breakdown took place forming the planets , galaxies , stars,etc.. our earth for several years was hot like the sun but later got slowly cooled down and so gases , volcanoes,water bodies , land forms were made after cooling . But people say its false. Please mark me as brainliest...plz
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