Question

solar system was formed about .............. millions years ago​

Answer 1

Answer:

4.5 billion years ago

Explanation:

The formation and evolution of the Solar System began 4.5 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.

Answer 2

4.5 billion years ago

The formation and evolution of the Solar System began 4.5 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.