Earth

What molecules in fossil fuels are made from carbon and hydrogen?

More Questions from Earth
Which is heavier, cold air or warm air?
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What is the sediment left behind after a glacier moves through an area called?
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A 286-mph tornado ripped through what U.S. state?
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What substance, added to fog, makes smog?
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What famed rock is 1396 feet high, 2.75 miles long, and .25 miles wide?
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What is the name of the limestone formation that rises from a cave floor?
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How are pockets of air in soil made?
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Whose concept of erosion cycle dominated geology for 50 years after its release?
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