A copper bar with a volume of 43.5 cm 3 has a mass of 387.15 g. What is the mass of 1 cm3 of copper?
| April 27, 2021 | education
Since a copper bar with a volume of 43.5 cm3 has a mass of 387.15 g, in order to find the mass of one gram of copper, you need to divide the mass of the bar by its volume, in other words, calculate the density of copper:
387.15: 43.5 = 8.9 g.
Answer: the mass of one cubic centimeter of copper is 8.9 g.
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