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distinguish between changes in matter as physical or chemical

QuestionAnswer
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 reation the process by which one or more substances change to produce one or more different substances
precipitate a solid that is produce as a result of a chemical reaction in solution
combustion reation a chemical reaction that occurs when oxygen combines with another substances
Created by: 87clanew
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