If the density of gold is 19.3 gram/cm^3, what is the volume of a sample of gold with a mass of 0.5 kilograms?

Question

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Answer 1

Use dimensional analysis:

 

Volume

= 0.5 kg Au * (1000 g Au / 1 kg Au) * (1 cm³ Au / 19.3 g Au)

= (Calculate answer here) cm³ Au