Weegy: A PHYSICAL change occurs when a substance changes phase.
User: When a substance dissolves, it undergoes a _____.
chemical change
physical change
molecular change
Weegy: When a substance dissolves, it undergoes a physical change.
User: The change of phase from a vapor to a liquid is called _____.
evaporation
condensation
distillation
vaporization
Weegy: The change of phase from a vapor to a liquid is called CONDENSATION.
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