Which two elements combine to make most of the common rock forming minerals in the crust?
A)carbon and oxygen
B)nitrogen and oxygen
C)silicon and oxygen
D)silicon and nitrogen
E)carbon and nitrogen

Question

Quizplus · Accepted Answer

The two elements that combine to make most of the common rock forming minerals in the crust are silicon and oxygen. These minerals are called silicates and make up around 90% of the Earth's crust.

Which Two Elements Combine to Make Most of the Common