2. Physical Property
A characteristic that can be observed without changing the identity of the substance
Examples: Shape, Size, Texture, Color, State of Matter, Magnetism, Strength, Flexibility, Density, etc.

3. What are physical properties?
Mass - The amount of matter (stuff) in an object
Weight - the pull of gravity on an object’s mass

4. Volume – the amount of space a sample of matter occupies
Solubility – the ability of one material to dissolve in another

5. Density - The mass of a substance per volume (D=m/v)

6. States of Matter:
Solid –molecules are tightly packed and vibrate, has a definite shape
Liquid –molecules are loosely packed and move fluidly, takes shape of container and has a surface
Gas –molecules are not packed and move freely, no definite shape

7. States of Matter
Gas
Solid
Liquid

8. Chemical Property
The ability or inability of a substance to combine with or change into one or more new substances
A characteristic of matter that you observe as it reacts with or changes into a different substance

9. What are chemical properties?
Flammability – ability to burn
Reactivity – ability to undergo a chemical reaction

10. Ability to Oxidize – ability to rust
Toxicity – the degree to which a substance can damage an organism