1. Identify and describe the particle arrangement in the
state of matter that has no definite shape but does have a
definite volume?
2. How do the particles of a gas differ from a solid?
3. Which phase consists of electrically charged particles at very
high temperatures?
1. Identify and describe the particle arrangement in the
state of matter that has no definite shape, but does have
a definite volume?
Liquid; particles have some movement within their containers.
2. How do the particles of a gas differ from a solid?
Gas particles have much more movement. Indefinite
shape and volume
3. Which phase consists of electrically charged particles at very
high temperatures?
Plasma
Physical
Property
What it
Means
Density
The amount of
matter in a given
volume
Boiling Point
The temperature
at which a
substance changes
from a liquid to a
gas
Melting
Point/Freezing
Point
The temperature
at which a
substance changes
from a solid to a
liquid (liquid to
solid)
Solubility
The ability to
dissolve in another
substance
Chemical Property
What it Means
Flammability
The ability to burn
Reactivity
Ability to react
with oxygen, acid,
water, or other
substances
Distinguish from the list below which are
physical and chemical changes.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Boiling point
Flammability
Reacts with acid
Bitter taste
Ice melting
Iron rusting
Solubility
Milk sours
Wood rots
Distinguish from the list below which are
physical and chemical changes.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Boiling point - Physical
Flammability - Chemical
Reacts with acid - Chemical
Bitter taste - Physical
Ice melting - Physical
Iron rusting - Chemical
Solubility - Physical
Milk sours - Chemical
Wood rots - Chemical
Match each scientist to their Atomic Theory Model
1.
Democritus
A. Proposed that electrons
were located throughout an atom
like plums in plum pudding
2.
John Dalton
B. Atom model had electrons
surrounding the nucleus at a specific
distance.
3.
J.J. Thompson
C. Stated atoms were the smallest
piece of matter
4.
Ernest Rutherford
D. Electrons surround the nucleus in
an electron cloud.
5.
Niels Bohr
E. Atoms of the same element are
alike, and atoms of different
elements are different.
6.
Current Atomic Theory
F. Electrons move around the nucleus
in certain paths.
Match each scientist to their Atomic Theory Model
1.
Democritus - C
A. Proposed that electrons
were located throughout an atom
like plums in plum pudding
2.
John Dalton - E
B. Atom model had electrons
surrounding the nucleus at a
specific distance.
3.
JJ Thompson - A
C. Stated atoms were the smallest
piece of matter
4.
Ernest Rutherford - B
D. Electrons surround the nucleus in
an electron cloud.
5.
Niels Bohr - F
E. Atoms of the same element are
alike, and atoms of different
elements are different.
6.
Current Atomic Theory - D
F. Electrons move around the
nucleus in certain paths.
1. Compare a period and a group on the periodic table.
2. Are the properties of Potassium, K, more like those of
calcium, Ca, or Sodium, Na?
3. Draw the Ph scale. Label where acids and bases are found.
4. Label the following as a compound, mixture, or solution:
a. Water
b. Salt Water
c. Fruit Salad
1. Compare a period and a group on the periodic table.
Rows are horizontal; groups run vertical.
Elements in the same group have similar properties.
2. Are the properties of Potassium, K, more like those of
calcium, Ca, or Sodium, Na?
Sodium, Na. Both these elements are in the same group.
3. Draw the Ph scale. Label where acids and bases are found.
1,2,3,4,5,6,7,8,9,10,11,12,13,14
ACIDS
BASES
4. Label the following as a compound, mixture, or solution:
a. Water - Compound
b. Salt Water - Solution
c. Fruit Salad - Mixture