The phase changes B -C and D -E are not associated with temperature increases because the heat energy is used up to .
A) rearrange atoms within molecules
B) break intramolecular bonds
C) increase distances between molecules
D) increase the density of the sample
E) increase the velocity of molecules

Question

Quizplus · Accepted Answer

During phase changes, the heat energy is used to overcome intermolecular forces and increase the distance between molecules, rather than increasing temperature.

The Phase Changes B -C and D -E Are Not