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S8P1.e
Distuniguish between changes in matter as physical(i.e.physica; change)or
Term | Definition |
---|---|
Physical change | a change of matte 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 wit different properties |
Chemical reaction | the process by which one or more substances change into entirely new substances with different properties |
Precipitate | a soli that is produced as a result of a chemical reaction in solution |
Combustion reaction | a chemical reaction that occurs when oxygen combine with another substance |