The ratio of the mass of a product volume to the mass of the equal volume of fresh water. For a product of limited solubility, the relative density indicates whether it floats on water or sinks. The relative density of a liquid can be measured using a hydrometer.
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Answer:
The ratio of the mass of a product volume to the mass of the equal volume of fresh water. For a product of limited solubility, the relative density indicates whether it floats on water or sinks. The relative density of a liquid can be measured using a hydrometer.