Question

What is the volume of a 200. gram sample of gold if its density is known to be 20.5 g/cm3?

Answer 1

The volume of a 200 g sample of gold is 9.76 cm³

calculation

volume = mass /density

mass = 200 g

volume = 20.5 g/Cm³

volume is therefore = 200g / 20.5 g/cm³ = 9.76 cm³