Question #449e8

1 Answer
Apr 11, 2017

There won't be many.


To be available in all three coventional states (plasma is a fourth), both the melting point and the boiling point must be within the reach of our daily experience.
Water has a melting point (=freezing point) of 0 Celcius, and a boiling point of 100 Celcius, but water vaporizes at any temperature.