Physics, 05.12.2019 20:31 Virnalis1112

What volume of iron would be needed to balance a 30 cm3 sample of copper ? ( density of iron is 7.87 g/cm3 and density of copper is 8.96 g/cm3)

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What volume of iron would be needed to balance a 30 cm3 sample of copper ? ( density of iron is 7.8...