silicon
silicon
Some of the most abundant elements found in Earth's crust include oxygen, silicon, aluminum, and iron. These elements make up a significant portion of the minerals and rocks that form the Earth's outermost layer.
Oxygen is the most abundant element in the Earth's crust, making up about 46.6% of its mass.
the mantle
The crust
7
continents
Mountains
silicon
The element carbon is not found in large quantities in Earths mantle.
water
The large landmasses on Earth's crust are called continents. These are the major divisions of land on our planet.