Suppose you measure the mass and volume of two solid stones. Stone 1 has a mass of 3.20×10-2kg and a volume of 12.0 cm3. Stone 2 has a mass of 2.00×10-2 kg and a volume of 7.50 cm3. a.  Determine the average mass density of the stone 1. Express your answer with the appropriate units. b.

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.