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S8P1.e
distinguish between changes in matter as physical
| Term | Definition |
|---|---|
| physical change | a change of matter from one form to another without a charge in chemical properties |
| chemical change | a property of matter that describes a substances ability to particpate in chemical reactions |
| chemical reaction | a cchange that arrus when one or more substances change into entrely new substances with different properties |
| precipitate | a solid that is produced as a result of a chemical in solution |
| combustion reaction | the process by which one or more substances change to produce one or more different substances |