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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 |