1. Physical Properties Notes : ISN pg # __
Change in which the matter's physical appearance is altered, but composition remains unchanged.
Color
Solubility
Odor
Hardness
Density
Melting point
Boiling point
Magnetism

2. Physical Changes
Changes affecting the form of a chemical substance, but not its chemical composition.
Smashing
Melting
Freezing
Dissolving
Breaking
Chopping

3. Chemical Properties Reactivity with other substances:
Chemical Properties: a substances ability to change into a new substance with different properties.

4. Chemical Change
Chemical Change: occurs when one or more substances change into entirely new substances with different properties.
Production of a:
Gas
Odor
Precipitate
Change in Energy
Change in Color