Chemisty Random Flashcards
(6 cards)
1
Q
How much nitrogen in the air
A
78%
2
Q
How much oxygen in the air?
A
20.9%
3
Q
How much argon gases
A
0.9%
4
Q
How much other gases?
A
0.17%
5
Q
How much carbon dioxide
A
0.03%
6
Q
A