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31-10-2017
Physics

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The mass of a cube of iron is 250. g. iron has a density of 7.87 g/cm3. what is the mass of a cube of lead that has the same dimensions?

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hashymcwax3 hashymcwax3

06-11-2017

density of lead = 11.34 g/cm^3
mass = density x volume = 11.34 g/cm^3 x 45.3 = 513.7 g is the mass of a cube of lead

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