1. Classification of Matter
2. Physical vs. Chemical Properties
3. States of Matter
The Heart of the Matter
MATTER
Mixtures
Pure
Substances
Heterogeneous
Elements
Homogeneous
Compounds
Examples:
Solute
Solution
Solvent
MATTER
Made of Atoms
Has Mass &
takes up Space
Mixtures
Pure
Substances
Made of
more than one
type of matter
Made of one
type of matter
Elements
Made of one
type of atom
Atom + Atom
= Element
Compounds
Made of 2 or
More atoms bonded
together
Atom + Atom
= Molecule
Molecule + Molecule
= Compound
Heterogeneous
Made of more
than one phase
Can be separated
Examples:
Trail Mix
Salad
Solute
The stuff that is
dissolved
In the liquid
Ex: Kool-Aid mix
Homogeneous
one phase
Solution
All its regions are
Identical
Ex: Kool-Aid
Solvent
The liquid that
forms the solution
Ex: Water
Properties of Matter
States
Solid
Liquid
Gas
Plasma
Changes
of State
Melting
Freezing
Boiling
Condensation
Ionization
Relaxation
Physical
Properties
Describe a Substance
Chemical
Properties
Describe how it can
form a new substance
Signs of Change
Characteristics
Color
Shape
Size
Texture
Mass
Volume
Density
Odor
Change in Temp
Change in Color
Bubbles form
Solids form
Examples
Burning
Rusting
Rotting
Chemical
Reactions
Atoms in two
substances
combine to form
new substances
Examples
2Na+Cl22NaCl
2H2+O22H2O
States of Matter
Plasma
Temperature
________Energy
Atoms ____stuck
together
Gas
______Energy
Atoms _____stuck
together
_______Point
______Point
Liquid
_________Point
Solid
_____Energy
Atoms ______stuck
together
____________Energy
Atoms __________stuck
together
_________Point
States of Matter
Plasma
Temperature
Highest Energy
Atoms not stuck
together
Gas
High Energy
Atoms not stuck
together
Boiling Point
Dew Point
Liquid
_Melting Point
Solid
Low Energy
Atoms tightly stuck
together
Medium Energy
Atoms loosely stuck
together
Freezing Point
1.
2.
3.
4.
5.
6.
7.
8.
Molecule____
Element ____
Compound ____
Volume ____
Mixture ____
Atom ____
Mass ____
Matter ____
A. Amount of matter in an
object
B. The smallest building block
of matter
C. 2 or more atoms combined
together
D. The amount of space an
object occupies
E. Is made of atoms
F. A substance with only 1 type
of atom
G. A substance with 2 or more
atoms bound together
H. A combination of different
substances which retain
their individual properties
1.
2.
3.
4.
5.
6.
7.
8.
Molecule__C__
Element __F__
Compound _G__
Volume _D___
Mixture __H__
Atom __B__
Mass __A__
Matter __E__
A. Amount of matter in an
object
B. The smallest building block
of matter
C. 2 or more atoms combined
together
D. The amount of space an
object occupies
E. Is made of atoms
F. A substance with only 1 type
of atom
G. A substance with 2 or more
atoms bound together
H. A combination of different
substances which retain
their individual properties