+Liquid Nitrogen (LN2) is [nitrogen](/wiki/nitrogen) in its liquid state, existing at an extremely low temperature of −196 °C (−321 °F). This clear, [cryogenic fluid](/wiki/cryogenic_fluid) is odorless and non-flammable, widely valued for its rapid [cooling](/wiki/cooling) and preservation capabilities.
+## See also
+- [Cryogenics](/wiki/cryogenics)
+- [Cooling](/wiki/cooling)
+- [Freezing](/wiki/freezing)