What is the density of copper if 11.8 cm3 of copper has a mass of 105.2 g?7.92 g/cm38.92 g/cm39.92 g/cm310.92 g/cm3None of the above
Question
What is the density of copper if 11.8 cm3 of copper has a mass of 105.2 g?7.92 g/cm38.92 g/cm39.92 g/cm310.92 g/cm3None of the above
Solution
The density of an object is calculated by dividing its mass by its volume. In this case, the mass of the copper is 105.2 g and the volume is 11.8 cm3.
So, the density (d) can be calculated using the formula:
d = mass/volume
Substituting the given values into the formula:
d = 105.2 g / 11.8 cm3 = 8.92 g/cm3
So, the density of the copper is 8.92 g/cm3.
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