Relative Density (noun) Definition, Meaning & Examples

noun Physics.
  1. specific gravity.
noun
  1. the ratio of the density of a substance to the density of a standard substance under specified conditions. For liquids and solids the standard is usually water at 4°C or some other specified temperature. For gases the standard is often air or hydrogen at the same temperature and pressure as the substance
    Relative Density (noun) Definition, Meaning & Examples

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