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WorksheetsCalculating Density of Regular and Irregular Objects
Total questions: 15
Worksheet time: 15mins
Show all your work on your answer document. D=m/v
0.25 g/cm3
20 g/cm3
4 g/cm3
12 g/cm3
A bar of copper has a mass of 216g and a volume of 24cm3. What is the density of copper?
9g/cm3
11g/cm3
5184g/cm3
322mL
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
3 g/cm3
1/3 g/cm3
27 g/cm3
39 g/cm3
What is the density of an object that has a mass of 25 g and a volume of 10.0 cm3?
250 g/cm3
25 g/cm3
2.5 g/cm3
0.25 g/cm3
The volume of a candy bar is 55cm3. The mass of the candy bar is 70g. What is the density of the candy bar?
2.3g/cm3
0.8g/cm3
3850g/cm3
1.3g/cm3
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
8 g/cm3
2 g/cm3
1/2 g/cm3
24 g/cm3
Jill has a gel pen. The gel pen has a mass of 8g and a volume of 2cm3. What is the density of the pen?
4 g/cm3
16 g/cm3
.25 g/cm3
64 g/cm3
Sue found a ring and wanted to know what type of metal it was. She found the mass to be 26.7 grams and the volume to be 3 cm3. What metal is the ring?
Nickel
Silver
Lead
Gold
A piece of metal has a mass of 35.4 grams and a volume of 6cm3. According to the table what metal is it?
Aluminum
Scandium
Radium
Xenon
As part of a classifying elements lab Joe was finding the density of different samples. One sample had a mass of 26.4 and a volume of 12 mL. What element is it?
Sulfur
Carbon
Boron
Krypton
An item has a mass of 50g and a volume of 2cm. What is the item's density?
30
25
5
Which formula is used to find density?
Density= Mass x Volume
Density = Mass/Volume
Denisty = Volume/Mass
A metal cube has a side length of 3 cm and a mass of 81 g. What is the density of the metal?
9 g/cm^3
3 g/cm^3
27 g/cm^3
1 g/cm^3
A rock is placed in a graduated cylinder containing water. The water level rises from 50 mL to 70 mL. If the mass of the rock is 40 g, what is its density?
2 g/cm^3
0.5 g/cm^3
4 g/cm^3
1 g/cm^3
Which of the following methods can be used to determine the volume of an irregularly shaped object?
Measuring its dimensions and using a formula
Using a balance to measure its mass
Submerging it in water and measuring the water displacement
Calculating its density and dividing by its mass
