Highly reactive and combines with minerals well.
Silicon
One is silicon, but I don't know the other:(oxygen
The three most common elements in Earth's continental crust are oxygen, silicon, and aluminum. In the oceanic crust, the predominant elements are oxygen, silicon, and magnesium. While oxygen and silicon are abundant in both types of crust, aluminum is more prevalent in the continental crust, whereas magnesium is more common in the oceanic crust.
The Elements found in a high proportion in the Earths crust are, 1. Oxygen. 2. Silicon. 3. Aluminum. 4. Iron. 5. Calcium. 6. Sodium. 7. Potassium. 8. Magnesium.
Oxygen is the most abundant element in Earth's crust, making up about 47% of its mass. Silicon is the second most abundant element, comprising approximately 28% of the crust's mass.
is it oxygen
Oxygen comprises about 47% by weight of Earth's crust
The most abundant element in Earth's crust is oxygen, making up about 46.6% of the crust by weight.
The Crust has the most oxygen in it
That element is Oxygen by 46.6%
47 % oxygen & 27% silicon.
The Earth's crust is primarily made up of oxygen (46.6%) and silicon (27.7%), with silicon being the second most abundant element in the crust.
Silicon
Silicon, oxygen and nitrogen
One is silicon, but I don't know the other:(oxygen
Earth's crust is mostly made up of Silicon and Oxygen
Oxygen and silicon are the two most abundant elements in the Earth's crust. They make up about 75% of the Earth's crust by weight.