Water vapour forms at the surface of oceans and lakes, even on cool days.Identify which type of change from liquid to gas this is.BoilingEvaporation
Question
Water vapour forms at the surface of oceans and lakes, even on cool days.Identify which type of change from liquid to gas this is.BoilingEvaporation
Solution
This type of change from liquid to gas is called Evaporation. Even on cool days, water molecules on the surface of oceans and lakes can gain enough energy to change into a gaseous state and become water vapour. This process happens at temperatures below the boiling point of water, which makes it different from boiling.
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