The presence of something in only small or insufficient quantities or amounts. âa paucity of informationâ. âThere is also a paucity of texts and supporting popular science literature available in Urdu.â. âThere is at present a paucity of evaluations of disease management programmes.â.
The melting point of ice is 0 Â°C (32 Â°F; 273 K) at standard pressure; however, pure liquid water can be supercooled well below that temperature without freezing if the liquid is not mechanically disturbed. It can remain in a fluid state down to its homogeneous nucleation point of about 231 K (â42 Â°C; â44 Â°F).
Pure water boils at 100 Â°C (212 Â°F) at earth's standard atmospheric pressure. The boiling point is the temperature at which the vapor pressure is equal to the atmospheric pressure around the water. Because of this, the boiling point of water is lower at lower pressure and higher at higher pressure.