Problem: A 1.00-μm thick layer of gold is plated on a medallion that is 4.00 cm in diameter and 2.00 mm thick. What is the volume (cm3) of gold plated? If the density of gold is 19.3 g/cm3, what is the mass (grams) of the gold plated on the medallion?

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A 1.00-μm thick layer of gold is plated on a medallion that is 4.00 cm in diameter and 2.00 mm thick. What is the volume (cm3) of gold plated? 




If the density of gold is 19.3 g/cm3, what is the mass (grams) of the gold plated on the medallion?

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