The main mechanism through which the layering happened is gravity: it pulled the heavier, denser material to the center, leaving the less dense material on the surface.
The material that was on the outside cooled quicker, but this was the result, not the cause.
The answer is
<span>2) Gravity caused more-dense material to move toward the center of each planet.</span>
Answer:
2
Explanation:
when the soil in not fertile enough is hard to plant the vegetables and even If we do plant the vegetables on an infertile soil the vegetation could grow poorly
Ehhh, personal opinion. There was a point in time I wanted money than anything else in the world. My question to you is why can't we have both? (';
If the sin 30° = 0.5, then the cos 60° = 0.5
