Question

The percentage of methane in the air is

Answer 1

Answer:

Methane is an important trace gas in Earth's atmosphere. Even though it only makes up 0.00017% (1.7 parts per million by volume) of the the atmosphere, methane traps a significant amount of heat, helping the planet remain warm and habitable.

Explanation:

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Answer 2

THE PERCENTAGE OF METHANE IN ATMOSPHERE IS 0.00017% (less than one percent)

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