Question

The solar system is believed to have formed about _____​

Answer 1

Answer:

billions of years ago

Explanation:

..........

Answer 2

Answer:

Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. ... When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material. At the center, gravity pulled more and more material in.

Explanation:

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