Question

which elements make up atmosphere?​

Answer 1

Answer:

1. Nitrogen
2. Oxygen
3. Argon
4. Carbon dioxide
5. Helium
6. Neon
7. Other gases
8. water vapour
9. dust

Answer 2

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The atmosphere is a colourless and odourless layer of gases that surrounds the earth.

Nearly 99% of atmosphere consists 78% of nitrogen and 21% of oxygen.

The other gases include Carbon Dioxide, Hydrogen, Helium, Argon and few others. Water vapour, Dust particles and smoke are it's constituents.

Hope it helps you.....