Examine the following phase diagram and identify the feature represented by point A.
A) melting point
B) critical point
C) triple point
D) sublimation point
E) boiling point

Question

Examine the following phase diagram and identify the feature represented by point A. 
A) melting point 
B) critical point 
C) triple point 
D) sublimation point 
E) boiling point

Quizplus · Accepted Answer

Point A represents the triple point, which is the point on the phase diagram where all three phases (solid, liquid, and gas) can coexist in equilibrium. At this point, the substance can transition between all three phases simultaneously.

Examine the Following Phase Diagram and Identify the Feature Represented