Question

Define density
give the is unit of density
define relative density

Answer 1

Answer:

Explanation:

Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. ... A substance with a relative density greater than 1 will sink. Temperature and pressure must be specified for both the sample and the reference

Answer 2

Answer: relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. ... A substance with a relative density greater than 1 will sink. Temperature and pressure must be specified for both the sample and the reference