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Chemistry, 06.09.2020 02:01, anthonybowie99
Calculate the mass of each of the following:
a. A sphere of gold with a radius of 10.5 cm. (The volume of a sphere with a radius r is V = (4/3)πr3; the density of gold is 19.3 g/cm^3.)
b. A cube of platinum of edge length 0.021 mm (density = 21.4 g/cm3).
c. 37.3 mL of ethanol (density = 0.798 g/mL).
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Calculate the mass of each of the following:
a. A sphere of gold with a radius of 10.5 cm. (The vol...
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