Answer:
It can expand.
Explanation:
When we add heat to the molecules of an object,it all has a tendency to vibrate more violently,and therefore occupy more space.In addition to this effect,the distance between the molecules can increase rapidly,depending on the amount of heat applied,its magnitude,and how long did you applied it.The higher the magnitude,the more the kinetic energy of the molecules will increase.At a certain point,when the molecules have enough kinetic energy to break free from the attraction between molecules and the cohesion between them weakens,the liquid can now turn into a gas via a phase change.However,the boiling temperature of a liquid can also depend on the atmospheric pressure,and can decrease at higher altitudes due to the decreased atmospheric pressure.
