Wa"ter ther*mom"e*ter (?). Physics

A thermometer filled with water instead of mercury, for ascertaining the precise temperature at which water attains its maximum density. This is about 39° Fahr., or 4° Centigrade; and from that point down to 32° Fahr., or 0° Centigrade, or the freezing point, it expands.

 

© Webster 1913.

Log in or registerto write something here or to contact authors.