Question

What caused big. bang please answer

Answer 1

Explanation:

the Big Bang starts with an expansion. According to the Big Bang theory, our universe was once smaller than an atom. All the matter in the universe was held in a tiny point with a huge mass. This point is called a singularity.hope it helps

Answer 2

Answer:

The universe began, scientists believe, with every speck of its energy jammed into a very tiny point. This extremely dense point exploded with unimaginable force, creating matter and propelling it outward to make the billions of galaxies of our vast universe. Astrophysicists dubbed this titanic explosion the Big Bang.

Explanation:

I hope it helped