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volume
Matter
Density
Practice problems
100
how would you define volume?
What is the amount of space an object takes up.
100

Everything is made up of _______

matter

100

How would you define Density?

What is the amount of mass per unit volume?

100
If you have a cube with a side measuring 4 cm, what would be the volume?
What is 64 cm3?
200
what do you need to calculate the volume of an irregular object?
What is the amount of liquid displaced by the object
200

What is the definition of matter?

Something that has mass and takes up space

200

what is the formula to calculate density?

What is Density = mass / volume

200
If you had a rock and you put it in a beaker with 40 ml water. The water displaces to 100 ml, what was the volume of the rock?
What is 60 ml?
300
if I had a cube with a side measuring 5 cm. What would be the volume?
What is 5 x 5 x 5 = 125
300

In the following problem what would be the units for the final answer. A cube has a mass of 30 grams and a volume of 15 cm3.

What is g/cm3

300
If you have a cube with a mass of 60 grams and a volume of 6 cm3, what is the density?
What is 10 g/cm3?
400
If I have a beaker with 50 ml and add a rock. The volume displaces to 100 ml. What was the volume of the rock?
What is 50 ml
400

Which of the following is NOT a unit for density?

a) g/cm3

b) kg/cm3

c) kg/L

d) g/m

d) g/m

400
If you have a cube with a mass of 80 grams. The cube side measures 2cm. What is the density?
What is 10 g/cm3
500

You measure volume of a liquid by using the bottom of this curved surface of liquid in a graduated cylinder.

What is the "meniscus"?

500
If you have a rock with a mass of 120 grams. You place the rock in a beaker with 30ml, and the water displaces to 90 ml. What is the density of the rock?
What is what is 2 g/ml3.