In order to get liquid nitrogen we need a little extra notice. Some experiments are:
Gas | In atmosphere | Boiling point | Melting |
Nitrogen | 78.1% | 77 K, -196 C, -320 F | 63 K |
Oxygen | 20.9% | 90 K, -183 C, -297 F | 54 K |
Argon | 0.9% | 87 K, -186 C, -303 F | 84 K |
Carbon Dioxide | 0.038% | 195 K,-78 C, -108 F | none |
Helium | none | 4.2 K, -269 C, -452F | 0.95 K |
Links:
[1] https://demoweb.physics.ucla.edu/sites/default/files/demomanual/matter_and_thermodynamics/heat_and_temperature/ln2icecream.jpg