Now, you are going to describe and compare mass and volume according to their relationship with the density of a certain material with their correct unit. Fill in each blank with the words and figures found in the box.. kg/L Space matter Kg/m³ v=m/D m³ kg Ratio m - Dv D=m/v Unit Formula Description Measures the amount of in an object. 4. MASS A measure of the occupied by an object. 5. VOLUME The of mass to volume. It can also be viewed as the amount of matter within a given area. 6. DENSITY