Physics
Mithell23
2015-10-29 04:21:12
A physical reaction is a process in which one or more reactants change into one or more products with different properties
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Dimitra725
2015-10-29 05:08:07

It depends on what properties change.  If physical properties are changed, it is a physical reaction.  Such properties include the way they feel and look.  If chemical properties are changed, it is not a physical reaction.  Such properties include reactivity, colour, and melting/boiling points.

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