Which of the following is NOT classified as a form of matter?
A.
a rock
B.
air
C.
steam
D.
light
2.
Which two features are used to describe matter?
A.
volume
B.
weight
C.
mass
D.
gravity
3.
Adding a low amount of heat to a stick of butter would cause this
A.
physical change
B.
chemical change
C.
both
D.
neither
4.
Na is the symbol for...
A.
Nickel
B.
Manganese
C.
Sodium
D.
Sulfur
5.
The density of copper is 9 g/cm3. David cuts off a 1 cm3 from a giant block of copper. What is the density of David's small block
A.
1 g/cm3
B.
9 g/cm3
C.
3 g/cm3
D.
none of the above
6.
Which stater of matter has the least amount of Kinetic energy?
A.
Solid
B.
Liquid
C.
Gas
D.
none of the above
7.
Which state of matter can you LEAST COMPRESS?
A.
Solid
B.
Liquid
C.
Gas
D.
none of the above
8.
Water has changed from a liquid to a gas in a room that is 72 degrees. This change of matter is known as...
A.
Vaporization
B.
Condensation
C.
Deposition
D.
Evaporation
9.
Mercury is one of the most difficult element symbols to remember. The symbol for Mercury is...
A.
M
B.
Mg
C.
Hg
D.
Mn
10.
Bromine is only one of 2 elements that are liquid at room temperature. Which of the following would be FALSE about Bromine?
A.
It has a indefinite shape
B.
It has medium Kinetic energy
C.
It has a definite volume
D.
It does not have a lattice structure
11.
In this mixture, the particles are evenly distributed throughout the mixture.
A.
heterogeneous
B.
homogeneous
C.
homologous
D.
horrendous
12.
If water's density is 1.0 g/mL, then an object that floats would have a density..
A.
that is the same as water
B.
that is less than water
C.
that is greater than water
D.
that is not a correct answer...
13.
The density of ethanol liquid is 0.789 g/mL. What is the mass of the liquid that fills up a 100 mL beaker?
A.
.789 g
B.
7.89 g
C.
78.9 g
D.
789 g
14.
A 2g Silver ball is added to a graduated cylinder full of water. The graduated cylinder rose from 24mL to 24.176 mL. What is the density of the silver ball?
A.
.352 g/cm3
B.
.088 g/cm3
C.
11.34 g/cm3
D.
none of the above
15.
P is the element symbol for ...
A.
Potassium
B.
Phosphorous
C.
Platinum
D.
Plutonium
16.
The element symbol S stands for ...
A.
Sodium
B.
Silicon
C.
Sulfur
D.
Selenium
17.
Food that spoils and goes bad in the refrigerator undergoes a ...
A.
physical change
B.
chemical change
C.
both
D.
none of the above
18.
Going from a gas state to a solid state of matter is called..
A.
Condensation
B.
Sublimation
C.
Deopsition
D.
Vaporization
19.
This state of matter is the most compressible.
A.
Solid
B.
Liquid
C.
Gas
D.
none of the above
20.
Carbon dioxide CO2 would be considered which of the following
