18. It is the most abundant gases in the earth's atmosphere. * (1 Point)

Question

asked Sep 8, 2021 49.6k views

2 Answers

Jeff Caros · Answer 1 · 2021-09-09T03:33:24+0000

Answer:

Nitrogen

Step-by-step explanation:

78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.