The two most common elements found in Earth's crust are ____.
A)silicon and magnesium
B)sodium and carbon
C)iron and aluminum
D)silicon and oxygen
E)carbon and potassium

Question

The two most common elements found in Earth's crust are ____. ​
A)silicon and magnesium
B)sodium and carbon ​
C)iron and aluminum ​
D)silicon and oxygen ​
E)carbon and potassium

Quizplus · Accepted Answer

Silicon and oxygen are the two most common elements in the Earth's crust, making up a significant portion of it, primarily in the form of silicate minerals.

The Two Most Common Elements Found in Earth's Crust Are