Question

What is the difference between oceanic crust and continental crust?

A.
Oceanic crust is composed of primarily granite and silicates, while continental crust is most commonly made of feldspar.

B.
Oceanic crust contains a large amount of nickel, while continental crust is rich in iron.

C.
Oceanic crust is composed of primarily basalt and gabbro, while continental crust is largely granite made of silicates.

D.
Oceanic crust contains a large amount of aluminum, while continental crust is rich in magnesium and iron.

Answer 1

Will medal!

Answer 2

C

Answer 3

thanks :)