Question

What is the percentage of Nitrogen, Oxygen,and Carbon dioxide?​

Answer 1

Answer:

Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent.

Answer 2

Answer:

nitrogen=78%

oxygen = 21%

carbon dioxide= 1. something%.

please Mark Brainliest.