Which of the following statements is true of specific gravity? A)It has the units of g/cm³. B)Specific gravity is constant at any temperature. C)Specific gravity is unitless because it is the density of one substance divided by the density of water. D)Specific gravity is a measure of the reactivity index of a substance.

Question

Quizplus · Accepted Answer

Specific gravity is unitless because it is the ratio of the density of a substance to the density of water at a specified temperature. It is a dimensionless quantity that expresses how much heavier or lighter a substance is compared to an equal volume of water at the same temperature. It is used to compare the densities of different substances and is often used in the context of determining the concentration of a solution.

Which of the Following Statements Is True of Specific Gravity