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As an element, oxygen is a gas. Explain how oxygen can be most common element in Earth’s crust, yet Earth’s crust is not a gas.
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Apr 21, 2019
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As an element, oxygen is a gas. Explain how oxygen can be most common element in Earth’s crust, yet Earth’s crust is not a gas.
Chemistry
middle-school
Shridharshan
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Hey :)
The element oxygen is a gas that makes up about 20% of Earth's atmosphere.Oxygen also is the most abundant element in Earth's crust, yet Earth's crust is not a gas.
Parth
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Apr 27, 2019
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