Lakes and oceans affect climate by moderating variations in air temperature.The property of water moderating temperature variations is its
A)density.
B)surface tension.
C)boiling point.
D)high heat of vaporization.

Question

Quizplus · Accepted Answer

The property of high heat of vaporization allows water to absorb and release large amounts of heat, which results in the moderation of temperature variations in its surrounding environment. This is because when water absorbs heat, it uses the energy to break the hydrogen bonds between its molecules and transform from liquid to vapor, creating a cooling effect. Likewise, when water releases heat, it condenses back to liquid, liberating heat and creating a warming effect. Therefore, water has a stabilizing effect on air temperature, preventing extreme heat or cold spells.

Lakes and Oceans Affect Climate by Moderating Variations in Air