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WorksheetsIce's Density Practice
Total questions: 16
Worksheet time: 25mins
A copper penny has a mass of 3.1 grams and a volume of 0.35 mL. What is the density of copper with the proper amount of significant figures?
8.9 g/mL
8.8571 g/mL
.11 g/mL
.11290 g/mL
What is the volume of 150 grams of lead if it has a density of 11.3 g/cm3?
13.3 g
13.3 cm3
.075 g
1695 cm3
Ethanol has a density of 0.789 g/cm 3 .
What is the mass of 225 cm 3 of ethanol?
178g
285g
0.004 g
225.789g
A. gasoline 0.7 g/ cm3
B. lead 11.3 g/ cm3
C. mercury 13.6 g/ cm3
D. Paraffin(wax) 0.87 g/ cm3
E. platinum 21.4 g/ cm3
Which will not sink in water?
A & B
C & E
B & C
A & D
Use the density chart to identify the substance. If the substance has a volume of 5 cm3 and a mass of 52.5g.
lead
aluminum
silver
water
What is the volume of a pure silver coin that has a mass of 14 g? The density of silver is 10.5 g/cm3.
147 cm3
0.75 cm3
3.1 cm3
1.3 cm3
A graduated cylinder with 20.5 mL of a liquid had a mass of 62.78 grams. The empty graduated cylinder has a mass of 24.22 grams. What is the calculated density of the liquid? Make sure your answer includes a unit and is written with the correct number of significant figures!
0.53 g/mL
1.18 g/mL
3.06 g/mL
1.88 g/mL
A student finds a piece of metal she thinks is aluminum. In the lab she determines it has a volume of 245 cm3 and a mass of 612 grams. The density of aluminum is 2.70 g/cm3. Is the metal aluminum
Yes
No
A graduated cylinder contains 44.2 mL of water. A 48.6 gram piece of metal is carefully dopped into the cylinder. When the metal is completely covered with water, the water rises to the 51.3 mL mark. What is the density of the metal?
.14 g/mL
6.8 g/mL
1.1 g/mL
2.0 g/mL
