Which lists the dominant elements in the continental crust?
A)Silica and aluminum.
B)Silica and magnesium.
C)Magnesium and aluminum.
D)Potassium and iron.

Question

Quizplus · Accepted Answer

Silica and aluminum are the dominant elements in the continental crust, making up approximately 60% of the crust's composition. Magnesium and potassium are also present in significant amounts, but iron is relatively rare.

Which Lists the Dominant Elements in the Continental Crust