Name the two most important and abundant chemical elements present in the Earth's crust.
79 Likes
The two most important and abundant chemical elements present in the Earth's crust are Silica and Oxygen.
Answered By
47 Likes
Why does the temperature increase as we go down(underground)?
How does Sial differ from Sima?
What is meant by Mohorovicic Discontinuity?
What is mantle composed of?