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What chemical compound covers over two thirds of the earths surface?
The chemical compound that covers 2/3 of the Earth is water. Seventy percent of the Earth is water. Water is made of 2 hydrogen atoms and one oxygen atom that are connected by a covalent bond.
How many magnetic poles are there on the earths surface?
2
What do you call the thin outer layer of the earth's surface?
The Crust
What elements are found in a high proportion in Earths 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.
What are the 2 types of crust that cover the earth's surface which one is more dense?
The Earth's surface is covered by two types of crust: continental crust and oceanic crust. Continental crust is thicker and less dense, primarily composed of lighter rocks like granite, while oceanic crust is thinner and more dense, mainly composed of heavier basaltic rocks. As a result, oceanic crust is denser than continental crust.
What extends from earths core to earths crust?
idek what 2 say???
What percent of earths crust is frozen?
About 2%.
Is 2 thirds of the earth surface water?
no the earth has 3 fourth water ,3 fourth of it surface it covered with water
What chemical compound covers over two thirds of the earths surface?
The chemical compound that covers 2/3 of the Earth is water. Seventy percent of the Earth is water. Water is made of 2 hydrogen atoms and one oxygen atom that are connected by a covalent bond.
How miners been able to dig into Earth's crust?
miners have been able to dig into the earths crust by big machines and other huge tools and they have only dig ed 2 miles into the earths crust
What covers more than 2 thrids of the surface of all of the earth?
Water covers more than 2 thirds of the surface of the earth.
How many magnetic poles are there on the earths surface?
2
What do you call the thin outer layer of the earth's surface?
The Crust
What are the 2 types of crust that cover the earth's surface?
The two types of crust that cover the Earth's surface are oceanic crust, which is thinner and denser, and continental crust, which is thicker and less dense. Oceanic crust is mainly composed of basalt, while continental crust is primarily composed of granite.
What percent of earth's surface is covered by forest?
2 percent of the earths surface is covered with the rainforest.
What percent of America covers the world?
The United States covers about 7% of Earth's land area. Including all over Earth's surface area (land and water), the US covers about 2% of Earth's surface.
How common is uranium in the earths crust?
Crustal rocks: 2-3 ppm Sea water: cca. 3,3 ppb
