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s8p1.e

distinguish between changes in matter physical or chemical

TermDefinition
physical change- a change of matter from one form to another without a change in chemical properties
chemical change- a change that occurs when one or more substances change into entirely new substances with different properties
chemical reaction- the process by which one or more substances change to produce one or more different substances
precipitate- a solid that is produced as a result of a chemical reaction in solution
combustion reaction- a chemical reaction that occurs when oxygen combines with another substance
Created by: 78chaker
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