What must happen for liquid water to become water vapor?
a. the water molecules must lose energy and stop moving.
b. the water molecules must exert less pressure on their container.
c. the water molecules must gain kinetic energy.
d. the water molecules must lose heat and gain volume.
Answers: 2
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What must happen for liquid water to become water vapor?
a. the water molecules must lo...
a. the water molecules must lo...
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