Download - Dominique Williams - 5th
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2009Dominique Williams September 19, 2009
Period. 5th
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Chemical and Physical Change• A Chemical change is a occurs when new substances are
produced with new chemical properties.
Physical change takes place when substances change phase or form.
Chemical Physical
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Chemical Change
• Is fuel combustion is a example of a chemical change because it gives off acids and water vapor which that changes its substance and property. The water vapor is the substance and the acid is the property.
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Physical Change
• Boiling water is a physical change because it changes its form from a liquid to a gas.
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References
• www.steam.cs.ohiou.edu/-mleitch/changelab.swf• www.oncoursesystems.com• www.wisc-
online.com/objects/SCE204/SCE204.swf