Order these events from oldest (1) to most recent (4).

Question

Dense melted material sank to form the core.

Earth’s gravity captured gases to form the first atmosphere.

Dust, rock, and ice were pulled together by gravity.

Less dense material cooled, hardened, and formed the crust.

Answer 1

Here is the correct order of events from oldest (1) to most recent (4):

1. Dust, rock, and ice were pulled together by gravity.
2. Dense melted material sank to form the core.
3. Less dense material cooled, hardened, and formed the crust.
4. Earth’s gravity captured gases to form the first atmosphere.