The Phenomenon of Supercooling Refers to the Existence of a Metastable

Multiple Choice

The phenomenon of supercooling refers to the existence of a metastable:

A) liquid at a temperature below that of its critical point
B) liquid at a temperature below that of its sublimation point
C) liquid at a temperature below that of its freezing point
D) gas at a temperature below that of its critical point
E) two-phase liquid/solid mixture at the freezing point