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Physical Changes

Physical properties When you can observe a substance without changing the identity
Physical change When you change the physical property of an object not the object itself
Melting Point The lowest point when an object begins to melt or becomes a liquid.
Freezing Point When the temperature is at which a liquid to a solid.
Sublimation When solid changes directly into a gas
Condensation Gas becomes a liquid
Evaporation Liquid becomes a gas
Examples of Physical change Wool, Broken Pencil, Torn Paper, etc..
Created by: s50034