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S8P1.e
Distinguish between changes in matter as physical (i.e. physical change) or chem
Term | Definition |
---|---|
Physical Change | A change of matter from one form to another without change chemical properties |
Chemical Change | A change that occurs when one or more substances change into entirely new substances with new properties |
Chemical Reaction | The process by which one or more substances change to produce one or more different substances |
Precipitate | A solid that is produced as a result of a chemical reaction in solution |
Combustion Reaction | A chemical reaction that occurs when oxygen combines with another substance |