Vocabulary
Amount of space matter occupies
Volume
volume of a cube with a side of 2 cm.
8 cm3
Brick has a mass of 6,000g and a volume of 2,000 cm3. What is it's density?
3.00 g/cm3
You have a slice of pizza. You take a few bites of the slice of pizza. Did the density of the pizza change?
No! The mass changed because you ate it, and the volume changed because you ate it, but that keeps the density the same.
What is the metric unit of for volume?
L or mL
Used to measure mass of an object
Balance
A graduated cylinder with water reads 32 mL. A solid was placed into that cylinder and the water rose to 45 mL. What is the volume of the cylinder?
13 cm3
A metal has a volume of 15cm3 and density of 3.0g/cm3. It's mass would be....
45 g
What is the density of pure water?
1.0 g/mL
What is the metric unit for mass?
g
The tool used to measure liquid volume.
Graduated or measuring cylinder
Volume of a rectangle that has the following sides, 3 cm, 2 cm and 4 cm.
24 cm3
A shoe box has a volume of 500.00 cm3 and mass of 750.0 grams. Its density is...
1.5 g/cm3
How does a decrease in volume of an object affect the density of the object?
Density will increase.
What's common unit to measure volume of solid.
cm3
The amount of matter in an object
mass
A graduated cylinder with water reads 32 mL. A solid was placed into that cylinder and the water rose 3 mL. What is the volume of the cylinder?
3 cm3
A solid material was found to have a mass of 22.5g. When place in 100 cm3 of water, the volume increased by 3cm3. What is the density of the solid?
7.5 g/cm3
Item has a density of 2.5g/cm3. Will it sink or float in water?
sink
Unit for density of liquid
g/mL
The amount of matter in a given volume
What method is used to calculating volume of an irregular object?
0.093 g/cm3
A pencil is floating in liquid A. Another pencil (of the same volume and mass) has sunk in liquid B. Use the terms density to make a comparison between liquid B and A.
Liquid B must be less dense than liquid A.
Unit for density of irregular object
g/cm3