kelseygk04 kelseygk04

12-01-2023
Chemistry

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A thief plans to steal a gold sphere with a radius of 28.1 cm from a museum. If the gold has a density of 19.3 g/cm3 , what is the mass of the sphere in pounds? [The volume of a sphere is V=(4/3)πr3 .]
Express your answer in pounds to three significant figures.

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