Question

State two chief characteristics of the earth's crust.​

Answer 1

Answer:

Earth's crust. The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks. The crust is underlain by the mantle. The upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust.

Answer 2

Heya here is the Ans!

Earth's crust is Earth's hard outer layer. It is less than 1% of Earth's volume. ... Below the crust is the mantle. The upper part of the mantle is made up of peridotite, a rock denser than rocks common in the crust. The crust and the upper mantle make up the lithosphere.

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