Boiling and freezing can occur at the same time when water is subjected to
A)decreased temperatures.
B)decreased atmospheric pressure.
C)increased temperatures.
D)increased atmospheric pressure.

Question

Quizplus · Accepted Answer

Boiling and freezing points are affected by atmospheric pressure. When the pressure drops, water boils at a lower temperature, and also freezes at a lower temperature. This phenomenon is observed at high altitudes where atmospheric pressure is lower. However, at normal atmospheric pressure, boiling and freezing cannot occur at the same time.

Boiling and Freezing Can Occur at the Same Time When