Is air the same as oxygen?

Related questions

1. Do divers breathe pure oxygen?
2. Can we live with only oxygen?
3. Can humans breathe 100 oxygen?
4. What does oxygen look like?
5. What is oxygen used for?
6. What does 2 oxygen atoms make?
7. Do fishes fart?
8. Does water make oxygen?
9. What is the importance of oxygen?
10. Does oxygen cause aging?

Tags

1. #amounts
2. #nitrogen
3. #percent
4. #gases
5. #mixture
6. #oxygen
7. #thing
8. #facts
9. #odorless
10. #hydrogen
11. #helium
12. #gaseous
13. #argon
14. #lesser
15. #separate
16. #tasteless
17. #other
18. #carbon
19. #dioxide
20. #mainly
21. #things
22. #colorless
23. #approximately