Question

what is lithosphere? How is it formed?​

Answer 1

Answer:

Due to the cold temperature of space, the surface layer of earth cooled off quickly. ... And forms solidified "outer layer of the earth" called lithosphere. Differentiation of magma makes two types of "lithosphere, oceanic" and continental which is characterized in the continents by "basalt in oceans" and granite.

Answer 2

Answer:

The lithosphere is the rocky outer part of the Earth. It is made up of the brittle crust and the top part of the upper mantle. The lithosphere is the coolest and most rigid part of the Earth.