Question

What are two characteristics of the crust??

Answer 1

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


mark the brainlist

Answer 2

1 sial

2 sima

Explanation:

Plzzzz like it