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5-Changes * *
Chemical and Physical Changes
Term | Definition |
---|---|
Chemical Property | a property that can be seen after a chemical reaction |
Physical Property | properties that do not change the what the object is made of |
Chemical Change | a change that makes a new substance |
Physical Change | a change that does NOT make a new substance |
Production of a Precipitate | when a solid is made after a chemical reaction |
Production of a Gas | when bubbles are made after a chemical reaction |
Production of Heat or Light | when heat or light is made after a chemical reaction |
Temperture Change | when it gets hot or cold after a chemical reaction |
Color Change | changing color in a chemical reaction - |