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10 questions
A rock occupies a volume of 20 cm3 and has a mass of 54 g. What is the density of this rock?
2.7 g/cm3
0.37 g/cm3
1080 g/cm3
27 g/cm3
A cube made of an unknown material has a height of 9cm. The mass of this cube is 3645 g. What is the density of this cube?
5 g/cm3
405 gcm3
135 g/cm3
A sample of seawater has a mass of 158 g and a volume of 156 mL. What is the density?
1.01 g/mL
0.99 g/mL
24,648 g/mL
A cylindrical box with a volume of 200 cm3 has 432 g of sodium chloride. What is the density?
2.16 g/cm3
21.6 g.cm3
216 g/cm3
0.46 g/cm3
A block of lead has dimensions of 4.5 cm by 5.2 cm by 6.0 cm. The block has a mass of 1587 g. What is the density?
11.3 g/cm3
0.09 g/cm3
101.1 g/cm3
What is the density of an object with a mass of 120g and a volume of 7mL?
17.14 g/mL
0.058 g/L
0.35 g/mL
A cube measures 5 cm on each side and has a mass of 300g. What is the density of the cube?
2.4 g/cm3
60 g/cm3
20 g/cm3
A 500 gram piece of metal has a volume of 2.75 cm3 . What is its density?
181.8 g/cm3
24 g/cm3
0.0055 g/cm3
A box measures 20 cm x 8 cm x 14 cm and has a mass of 226.8 g. What is the density of the block?
0.101 g/cm3
9.88 g/cm3
5.4 g/cm3
The piece of jewelry occupies a space of 76 mL. If the mass of the piece of jewelry is 122 grams, what is its density?
1.6 g/mL
0.62 g/mL
9272 g/mL
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