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Physical Change

Published on Nov 18, 2015

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PRESENTATION OUTLINE

Physical Change

By:Chris Scott

physical change definition

Any change that alters the form or appearance of matter  

change in state

As you may know matter occurs in three ways solid,liquid,gas.

change in shape AND form

The method of separating mixtures- filtration and distillation.
Photo by VinothChandar

figure 15

If solid iodine sits at room tempurture it turns into a gas.
Photo by kevin dooley

figure 16

Aluminum doesn't change its just smashed it changes form.

melting of an ice cube

Melting of an ice cube is a physical change because it changed form.