Question

describe the structure of earth in brief​

Answer 1

Answer:

The Earth has an outer solid layer called the crust, a highly viscous layer called the mantle, a liquid layer that is the outer part of the core, called the outer core, and a solid center called the inner core. ... It is made of solid rocks. It is mostly made of the lighter elements, silicon, oxygen, aluminium.

Answer 2

Answer:

earth has 3 layers :

Crust- It is the thinnest layer of earth. All life exists here. It can divided into 2 parts :

Continental crust- Contain 2 mineral silicon and aluminum which is called sial

Ocenic crust - Contains mineral silicon and magnesium called sima

Mantle - The layer under crust is mantle