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The oxygen in the Earth's crust is not 'free' as it is in the atmosphere. The oxygen in the atmosphere is mainly in the form of the molecule O2, which is a gas. However, in the crust the oxygen is either bonded to elements to form various compounds, trapped in enclosed places, or dissolved in other solutions.
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How do you get silicon out of earths crust?
Silicon is typically extracted from silica, which is found in the Earth's crust as quartz. The most common method to extract silicon involves heating silica with carbon in an electric arc furnace to produce silicon and carbon monoxide gas. This process is known as the carbothermic reduction of silica.
Earths thin rocky outer layer is its .?
crust
What is another word for earths outer surface?
Another word for Earth's outer surface is "crust."
What is the name of the earths thinnest layer?
The crust, more specifically the lithosphere.
What is another word for the earths crust?
Another word for the Earth's crust is lithosphere. It is the solid outermost layer of the Earth.
What is the size of the earths crust?
The Earths crust is approximately 650 km deep.
What causes the earths crust to rise and fall?
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
What is under the earths surface and in the earths crust?
mantle
Why is the stress the earths crust?
The earth's crust is not stress
How do you get silicon out of earths crust?
Silicon is typically extracted from silica, which is found in the Earth's crust as quartz. The most common method to extract silicon involves heating silica with carbon in an electric arc furnace to produce silicon and carbon monoxide gas. This process is known as the carbothermic reduction of silica.
The crust is only what of earths thickness?
half of earths layer
What forms the elevated part of the earths crust?
continental crust
What is the state of the earths crust?
The earth's crust is generally solid.
Earths thin rocky outer layer is its .?
crust
Why is earths crust brittle?
The crust is the thinnest part on the Earth.
What are the rocks that make up the earths crust?
the crust and the core
What is formed through the uplift under the earths crust?
crust
