Question

16. Vagdevi asked “What are the units of Relative density ? "Ask her some questions,
Answer:​

Answer 1

Answer:

Relative density is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material (i.e., water). It is usually measured at room temperature (20 Celcius degrees) and standard atmosphere (101.325kPa). It is unitless.

Explanation: