Question

describe Earth's crust???????​

Answer 1

$\huge\underline\mathfrak{Answer :-}$

1. “Crust” describes the outermost shell of a terrestrial planet. Earth's crust is generally divided into older, thicker continental crust and younger, denser oceanic crust. The dynamic geology of Earth's crust is informed by plate tectonics.

2. While continental crust is thick and light-colored, oceanic crust is thin and very dark. Oceanic crust is only about 3-5 miles thick, but continental crust is around 25 miles thick. 25 miles may sound very thick, but the crust is actually the thinnest of Earth's three layers, making up only 1% of Earth's volume.

Answer 2

Explanation:

The Earth's crust is a thin shell on the outside of the 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.