1. Properties of Matter (2016)
Matter is anything that has mass and volume
Property is a characteristic

2. Physical Properties of Matter
Intensive
Not affected by the amount of the substance
Hardness
State (S, L, G)
Color
Malleability
Ductility
Density
Temperature
Extensive
Affected by the amount of the substance
Volume (area)
Mass (weight)
Length

3. Definitions
Malleable (capable of being hammered, rolled or pressed into various shapes without being broken)
Ductile (able to be drawn into a wire)
Mass (amount of matter in an object, measured with a balance)
Weight (effect of gravity, therefore differs with location)
Density = Mass/Volume

4. Physical versus Chemical properties
Physical properties
Chemical properties
Can be observed and measured without changing the composition (chemical formula) of matter
Can be extensive or intensive
Color, malleable, conductivity, density, melting point, boiling point
Properties that can only be observed when substances interact with another substance
Chemical composition changes
Intensive only
Flammability, Oxidation (rust)

5. Evidence that a chemical reaction may have occurred
Gas production
Formation of a solid
Heat or light is given off
Change in color
Odor is produced

6. States of Matter
Solid, liquid or gas

7. Characteristics of the three States of Matter
Shape
Volume
Density
Compressible
Mass
Solid
Definite
High No
Gas
Indefinite
Very Low
Yes
States of matter are subject to changes in temperature and pressure

8. Movement of molecules and relative energy level
State of Matter
Solid
Liquid
Gas
Molecular Movement
Vibrate
Slide past one another
Move freely and randomly
Relative energy of molecules
Lowest Highest

9. Energy changes related to changes in states of matter
Endothermic, Sublimation
Endothermic
Melting
Vaporization
Solid
Exothermic
Liquid
Gas
Freezing
Condensation
Deposition