NF3

BF3

  • Liquid density (1.013 bar at boiling point) : 1540 kg/m3
  • Liquid/gas equivalent (1.013 bar and 15 °C (59 °F)) : 520 vol/vol
  • Boiling point (1.013 bar) : -129 °C
  • Latent heat of vaporization (1.013 bar at boiling point) : 163.02 kJ/kg

 

Around -100 degrees Celsius

There are 3 basic states of matter. These are solid, liquid and gas. The melting point is the temperature at which matter changes completely from solid to liquid, thereby melting. The boiling point is the point at which matter changes completely from liquid to gas, thereby evaporating. It isn't called evaporating point because many liquids partially evaporate long before reaching their boiling point. For water, the melting point is 0 degrees centigrade, and the boiling point is 100 degrees centigrade.