What is the difference between density and specific gravity?

What is the difference between density and specific gravity? density For a mixed macromolecular solute a particular macromolecular species will move or band at that region in the density gradient which corresponds to it own density Density Density is defined as the measurement of the weight of the object when a fixed volume of it is taken It can be calculated by dividing

density Density is a measure of mass per unit of volume

density Therefore, the density of each substance is specific The standard value for calculating density is taken as 1 gcm3 which is the approximate Density describes how compact or concentrated something is For example, suppose you have two boxes, one large and one small However, they both weigh the