Question

Each layer of the earth has a unique chemical composition, physical state, and can

impact life on Earth’s surface. In the light of above mention statement answer the

following question.

On the basis of chemical composition of the earth differentiate between continental

crust and oceanic crust

Pls tell in easy words pls​

Answer 1

continental crust is broadly granitic in composition and with the density of about 2.7 grams per cubic cm is somewhat lighter than oceanik trust which is best Celtic in composition and has a density of about 2.9 to 3 grams per cubic CM