Is oxygen a oxygen gas?

Related questions

1. Can oxygen be by itself?
2. Why did NASA use pure oxygen?
3. What is oxygen used for?
4. Is oxygenated water the same as hydrogen peroxide?
5. Is it good to breathe oxygen?
6. Does oxygen cause aging?
7. Is oxygen responsible for aging?
8. Can humans breathe other than oxygen?
9. Why we should not sleep under Peepal tree?
10. Why do we breathe oxygen?

Tags

1. #compound
2. #oxygen
3. #itself
4. #specific
5. #molecule
6. #molecules
7. #collection
8. #combination
9. #specifically
10. #refer
11. #atoms
12. #element