Question

J. Fill in the blanks
Do the normal percentage of Nitrogen in air is​

Answer 1

78% of nitrogen is in the air

Answer 2

Answer:

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78% Is the answer

Explanation:

The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen. Air also has small amounts of lots of other gases, too, such as carbon dioxide, neon, and hydrogen.