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Answer on Physical Chemistry Question for manal

Question #31856
Pure gold has a density of 119.32 g/cm3. How large would a piece of gold be if it had a mass of 3118.97 g?
Expert's answer
The density of a piece of gold is its mass per unit volume.
d(Au) = m(Au) / V(Au)
The volume of the piece of gold is:
V(Au) = 3118.97 g / 119.32 g/cm3 = 26.14 cm3 (a piece of gold like a ball for ping-pong)

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