Question

which of the following is a true statement about freezing? a. the substance's energy level decreases. b. the substance's energy level increases. c. there is no change in the energy level during freezing. d. the energy level is so great that the substance disappears.

Answer 1

With Freezing.... the substance energy level decreases.  
 
          Freezing is endothermic and as such energy is lost to the environment
          from the substance thus decreasing the energy level.