Question

The two areas that are part of the mantle and the crust are called the_

Answer 1

It has a thickness of approximately 2,900 km. The mantle is made up of semi-molten rock called magma. In the upperparts of the mantle the rock is hard, but lower down the rock is soft and beginning to melt. The crust is the outer layer of the earth.

Answer 2

Volcano
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