The Elements of the Earths Crust!
By: Peyton & Baylee
What are the three main elements in the Earths Crust?
The three main elements in the Earths lithosphere/crust are Oxygen, Silicon, and Aluminum. Together these Elements make up 83% of the crust. Oxygen has 47% Silicon makes up 28% and Aluminum makes up 8%. When all added together it is 83% of the lithosphere/crust and the 17% is other elements. What is Oxygen? Oxygen is the most abundant in the Earths crust. Silicon is very shinny and is the second most abundant in the lithosphere/crust. Aluminum is also shinny but it is the least abundant in the crust. We have decided that the three most common Elemt in the lithosphere/crust are Oxygen, Silicon, And Aluminum.
An element that we breath in to survive and is in the earths lithosphere.
Silicon is like rubber and can be shinny. it is also an element that we use in alot of human made objects.
Aluminum is and element and is very shinny and we use in our everyday life.