Question

which balls are the reason of the big bang​

Answer 1

Answer:

The universe began scientist believe with every speck of it's energy jammed into a very tiny point.This extremely dense point exploded with unimaginable force creating matter and propelling it.Outword to make the billion of galaxies of our vast universe

Astrophysicists dubbed this Titanic explosion THE BIG BANG...

hope it's helpful to you

Answer 2

Explanation:

A molecule is a group of two or more atoms held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions which satisfy this criterion