Final answer:
During the vaporization of water, molecules in liquid water escape into the air as water vapor.
Step-by-step explanation:
During the vaporization of water, molecules in liquid water move fast enough to escape into the air, forming water vapor. This process occurs when the temperature of the water reaches its boiling point, which is 100 degrees Celsius (212 degrees Fahrenheit) at sea level. As the water molecules gain energy from the heat, they overcome the attractive forces between them and transition from the liquid phase to the gas phase.
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