Question

What is the level of nitrogen in the atmosphere of the earth?

Answer 1

By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere.

Answer 2

The level of Nitrogen in the atmosphere layer Earth is too much high.it is approximately 78 percent of the atmosphere.