Question

the outer layer of the rock is made by manily rock? name three of them​

Answer 1

Answer:

The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental. Oceanic crust is denser and thinner and mainly composed of basalt.

Answer 2

Answer:

The earth is made up of three different layers: the crust, the mantle and the core.

Explanation:

The outermost layer, called the crust, is solid, too. Together, these solid parts are called the lithosphere.