Question

during sublimation heat energy is absorbed true or false​

Answer 1

Answer:

true

Explanation:

shshsgxywhuxgdiFeu

Answer 2

Answer:

true

Explanation:

Sublimation is caused by the absorption of heat which provides enough energy for some molecules to overcome the attractive forces of their neighbors and escape into the vapor phase. Since the process requires additional energy, it is an endothermic change.