Slide 1Physical and Chemical Changes Quiz Number your paper (1-10) Slide 2 1. A. Physical Change B. Chemical Change Rusting nails Slide 3 2. A. Physical Change B. Chemical…
Slide 1Properties of Matter Section 2 Slide 2 Physical Properties Any characteristic of a material that you can observe without changing the makeup of the material Examples:…
Slide 1 Slide 2 Substance Substance – is a type of material with a fixed composition A substance can be either an element or a compound Examples: Water, salt, helium Slide…