lilly7757 lilly7757

19-03-2019
Chemistry

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This gas makes up close to 1/4 of the air surrounding of the earth

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nnmmkevin nnmmkevin

19-03-2019

Question: What gas makes up close to 1/4 of the air surrounding the Earth.

Answer: Hydrogen

Explanation: Hydrogen (Which is the first element on the periodic table) makes up approximately 1/4 of the air on Earth.

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