Sagot :
Answer:
Composition of air
Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent.
Explanation:
Sana makatulong
Answer:
Composition of air
Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent.
Explanation:
Sana makatulong