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S8P1.e
Distinguish between changes in matter as physical
| Term | Definition |
|---|---|
| Physical change | a change form one to another with out 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 Reaction | the process by which one or more substances to produce one or more different subsances |
| Precipatiate | a solid that is produced as a result of a chemical reaction in a solution |
| Combustion Reation | a chemical reaction that occurs when oxygen combines with another substance |