Question

describing the formation of the solar system
put these steps of solar system formation in order.
a solar nebula forms.
the solar nebula spins faster and faster.
gravity pulls the solar nebula upon itself.
the solar nebula flattens into a disk.
gas becomes hot and dense and forms a star.

Explanation:

The solar system forms from a collapsing interstellar cloud, following these sequential physical steps: first, the initial nebula forms, then gravity causes it to contract, which speeds up its rotation, leading to flattening into a disk, and finally the central region becomes dense and hot enough to form a star.

Answer:

1. A solar nebula forms.
2. Gravity pulls the solar nebula upon itself.
3. The solar nebula spins faster and faster.
4. The solar nebula flattens into a disk.
5. Gas becomes hot and dense and forms a star.