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S8P1.e
Term | Definition |
---|---|
physical change | a change of matter one from 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 subatance change to produce to produce one or more different substances |
precipitate | A soild that produced as a result of chemical reaction in solution |
combustion reaction | A chemical reaction that occurs when oxygen comnines with another substance |