Density
Unit 1 - Nature of Science
Lesson 3: Questions
Vocabulary
Define the following vocabulary words:
Density
Density - describes the relationship between a material's mass and volume.
Density = Mass D = M
Volume V
Units:
D
M
V
Density
Density = "Compactness"
CUBE A is more _________ than CUBE B.
Density
Density = "Compactness"
CUBE B is more _________ than CUBE A.
Density
Density = "Compactness"
CUBE A and CUBE B have the same _________ .
CUBE A
CUBE B
Matter Graphic Organizer
Place these terms in the diagram:
-Density
-Volume
-Matter
-Mass
Density
Water has a density of _________
Ping Pong Ball:
Density
Water has a density of _________
Glass Marble:
Density
1.) Calculate: the density of carbon dioxide gas if 5g occupies a volume of 100mL?
�
D =
M =
V =
D
M
V
Density
2.) Calculate: A block of aluminum occupies a volume of 15.0mL and has a mass of 40.5g. What is its density? Will it sink or float in water?
�
D =
M =
V =
D
M
V
Density
3.) Calculate: A 10.0 cm3 sample of copper has a mass of 89.6g. What is the density of copper? Will it sink or float in water?
�
D = ?
M =
V =
D
M
V
Density
4.) Calculate: A sample of iron has the same dimensions of 2cm x 3cm x 2cm. If the mass of this object is 94 g, what is the density of iron? Will it sink or float in water?
D = ?
M =
V =
D
M
V
Density
5.) Calculate: Find the mass of 250mL of benzene. The density of benzene is 10 g/mL. �
D =
M =
V =
D
M
V
Density
6.) Calculate: What volume of silver metal has a mass of exactly 500g. The density of silver is 10.5 g/cm3.
D =
M =
V =
D
M
V