Question

write the composition of atmosphere ​

Answer 1

Answer:

According to NASA, the gases in Earth's atmosphere include:

   Nitrogen — 78 percent

   Oxygen — 21 percent

   Argon — 0.93 percent

   Carbon dioxide — 0.04 percent

   Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor

Atmosphere layers:

1. troposphere

2. stratosphere

3. mesosphere

4. thermosphere

5. exosphere