As a liquid changes into a vapor ________.
A) heat energy is absorbed
B) heat energy is given off
C) the temperature of the liquid rises substantially
D) the specific heat maintains the temperature

Question

Quizplus · Accepted Answer

When a liquid changes into a vapor, heat energy is absorbed from the surroundings. This energy is used to break the intermolecular bonds between the liquid molecules, allowing them to move freely and escape into the air as a gas. This process is known as vaporization or evaporation. The temperature of the liquid remains constant during vaporization, as the absorbed energy is used to overcome the intermolecular forces rather than raise the temperature of the liquid.

As a Liquid Changes into a Vapor ________