Question

how was lithosphere formed

Answer 1

oceanic lithosphere consist mainly crust and ultramanic mantle and is denser than continenatle is associated with crust made of flesic rocks . oceanic lithosphere thickness as it ages and moves away from mis ocean ridge
hope these could help u
thank u

Answer 2

As the earth cooled, there was no atmosphere to trap the heat. The surface cooled off fast due to the cold temperature of space (like how the top of coffee cools off when exposed to the air). This created a layer of cooled rock that solidified into the crust. Differences in magma created two types of the lithosphere, oceanic and continental, characterized by the basalt in oceans and granite in the continents.

Hope it helps!! If it does, please mark as brainliest.