Clue: About a fifth of the air
We have 1 possible answer for the clue About a fifth of the air which appears 1 time in our database.
Possible Answers:
Last seen in:
Related Clues:
- Roughly 21% of the atmosphere
- Element 8
- Scuba tank content
- Network co-founded by Oprah Winfrey
- Gives one a breather in everyday atmosphere
- Gas discovered by Joseph Priestley, d. 1804
- Second commonest element in air
- Element essential to combustion
- A combustible element
- Gas forming about 20 per cent of atmosphere
- Gas essential to life
- A constituent of water
- Gas required for life
- Common gas
- Second-in-command co-ordinates facts of life support