Why are the earth's layers in the order that they are?

Geography

1 answer:

pochemuha3 years ago

8 0

Answer:

Melting would have caused denser substances to sink toward the center while less-dense materials would have migrated to the crust.

Explanation:

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Why are the earth's layers in the order that they are? ​

Why are the earth's layers in the order that they are?