how many percent of nitrogen?
Answers
Answered by
0
Answer:
78 percent
It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.
Answered by
1
70% in our atmosphere
...........
Similar questions
Math,
5 months ago
Math,
5 months ago
Computer Science,
5 months ago
Math,
10 months ago
India Languages,
10 months ago
Math,
1 year ago
English,
1 year ago