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S8P1.e
Distinguish between changes in matter as physical of chemical
| Term | Definition |
|---|---|
| physical change | a change of matter from one form to another without a change chemical propertics |
| chemical change | a change that occur 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 or one more different substance |
| precipitate | a solid that is produced as a result of |
| combustion reaction | the process by which one or more substance change to produce one or more different substance |