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Phase Changes

 

 

All of these may be explained by an appreciation of the energy overcoming the forces holding the particles together or becoming insufficient to keep them apart.

fusion, melting: solid to liquid phase change

boiling, vaporization: liquid to gas phase change

                     **evaporation: liquid to gas phase change of the particles on the outer surface only

solidification, freezing: liquid to solid phase change

condensation: gas to liquid phase change

sublimation: Solid to gas phase change

deposition: gas to solid

Phase Changes Activity

 

 

 

 

 

 

 

 

 

 

Phase Diagram

 

 

 

 

 

 

 

 

 

 

Matter Terminology    Classifying Matter  Phases of Matter  Physical and Chemical Changes  Separation Techniques  Vapor Pressure   Phase Changes  Heating Curve  Phase Diagrams

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