Which formula correctly expresses the property of density?

A. D=m/v

B. D=m*v

C. D=v+m

D. D=v/m

The appropriate answer is a. density=mass/volume. Density is the measurement of how much mass is contained in a given volume of an object. It can also be defined as mass per unit volume. Mass is the amount of matter in an object while volume is a measure of how much space an object takes u or occupies.