Melting and boilingare rapid evaporation, it occurs when liquids are being heated to its point. Therefore, melting and boiling are particles increasing energy because they are heated.
While, condensingand freezing are the opposite of boiling and melting process. They are cooled, therefore, the motion of the particles decreases energy.
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Phase Change
Melting and boiling are rapid evaporation, it occurs when liquids are being heated to its point. Therefore, melting and boiling are particles increasing energy because they are heated.
While, condensing and freezing are the opposite of boiling and melting process. They are cooled, therefore, the motion of the particles decreases energy.
Learn more:
What is physical change?
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