The mass of cold water on the digital weighing balance will remain the same. Mass is conserved unless water evaporates or external substances are added. Temperature changes alone do not affect the mass of water.
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The latent heat of vaporization is the amount of heat required to convert liquid water into steam at its boiling point without changing its temperature. It is about 2260 kJ/kg for water.
The latent heat of fusion is the amount of heat energy required to change water from solid ice to liquid water at its melting point, without changing its temperature. It is 334 kJ/kg.
Temperature affects the state of water by influencing its phase transitions. Increasing temperature can cause ice to melt or water to evaporate, while decreasing temperature can lead to freezing or condensation of water vapor.
Deposition is the process where water vapor changes directly into solid ice without becoming liquid first. This occurs when water vapor loses energy and forms ice crystals, such as frost on cold surfaces.