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s8p1.e

distinguish between changes in matter as a 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 substance change into entirely new substance with different properties
chemical reaction the process by which one or more substance 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: stahay31
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