density of a sphere with a radius of 2.5 cm and weighing 70.00 grams, in g/mL
1.1 g/mL
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25
A rock was weighed at 75.5 grams and placed into a beaker with 140 mL of water in it. The level rose to 170 mL after the rock was placed into it. Calculate the density
2.5 g/mL
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lifesaver
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rocket
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fairy
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25
thief
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25
4.7 x 10^-5 mm/ns to km/hr
170 km/hr
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20
Mass of a copper sample (D = 8.96 g/mL) with a volume of 3.0 mL
27g
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banana
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gift
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gift
Win 10 points!
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baam
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20
Density of a 1.1 g gaseous sample with a volume of 3.0 mL
0.37 g/mL
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boom
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star
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rocket
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banana
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15
1,000,000.000. (# of SF?)
10
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25
density of a cube 4.0 cm on each side & weighs 120 grams, in g/mL
1.9 g/mL
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15
1.764450 x10^10 (# of SF?)
7
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15
10 x 2.800 (answer with correct SF)
30
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25
volume of a sphere with a radius of 2.5 cm, in mL
65 mL
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25
A pumice rock was weighed at 24 grams and placed into a beaker with 140 mL of water in it. The level rose to 170 mL after the rock was placed into it. Calculate the density
0.80 g/mL
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15
Mass of a copper sample (D = 8.96 g/mL) with a volume of 4.0 mL