What is the relationship between density and specific gravity?
A) They both have the same definition.
B) They both represent the same dimensional units.
C) They can have the same numerical value.
D) They both measure substances in the same way.

Question

Quizplus · Accepted Answer

Density and specific gravity are related by the formula SG = ρ / ρwater, where SG is the specific gravity, ρ is the density of the substance, and ρwater is the density of water. Specifically, the numerical value of a substance's density is equal to its specific gravity only when it is compared to water. Therefore, they can have the same numerical value.

What Is the Relationship Between Density and Specific Gravity