| Percent | Gas | % Correct |
|---|---|---|
| 20.946 | Oxygen | 100%
|
| 78.084 | Nitrogen | 99%
|
| 0.00052 | Helium | 81%
|
| 0.0417* | Carbon dioxide | 80%
|
| 0.00006 | Hydrogen | 76%
|
| 0.934 | Argon | 75%
|
| 0.00182 | Neon | 60%
|
| 0.000009 | Xenon | 51%
|
| 0.00019 | Methane | 47%
|
| 0.00011 | Krypton | 44%
|
| 0.0000005 | Ozone | 35%
|
| 0.00005 | Nitrous oxide | 21%
|
| 0.000002 | Nitrogen dioxide | 20%
|
| 0.0000001 | Iodine | 16%
|