Environmental Sciences, asked by mannanp2212, 7 hours ago

Second major gas present in air

Answers

Answered by samarthshindeltr
1

Answer:

Oxygen

The most abundant naturally occurring gas is Nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%.

Answered by AdityaNararayan
0

Answer:

Oxygen

Explanation:

Nitrogen = 78%

Oxygen = 21%

Other Gases = 1%

MARK AS BRAINLIEST

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