Question

Our earth's upper most layer Is????? middle layer is?? innermost layer is??​

Answer 1

Answer:

This middle layer is called the mantle. The upper part of the mantle becomes solid. The outermost layer, called the crust, is solid, too. Together, these solid parts are called the lithosphere.

Answer 2

Crust - upper

Mantle - middle

Core - inner

I already learned it..