Question

write about earth's crust​

Answer 1

Explanation:

Answer ❤️!.

In geology, a crust is the outermost layer of a planet. The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks. ... The upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust.

Answer 2

Earth's crust is a thin shell on the outside of Earth, accounting for less than 1% of Earth's volume. It is the top component of lithosphere: a division of Earth's layers that includes the crust and the upper part of the mantle.[1] The lithosphere is broken into tectonic plates that move, allowing heat to escape from the interior of the Earth into space