Density Problems and Specific Gravity What is the density of a piece of cork that has a mass of 0.385 grams and a volume of 1.87 mL? Barium perchlorate has a density 2.74 g/cm^3. What is the mass of this compound if the volume is 15.7 cm^3? Chromium silicate has a density of 5.50 g/cm^3, what is the volume of this compound if the mass is 62.9 grams? Bismuth phosphate has a density of 6.32 g/cm^3. What is the mass of this compound if the volume is 99.7 mL? Cobalt has a density of 8.90 g/cm^3. What is the volume of this element if the mass is 83.2 grams? A piece of granite has a density of 2.80 g/cm^3. The piece of granite measures 103 cm times 400 cm times 1.30 cm. What is the mass of the granite? Express your answer in correct scientific notation. The volume of a marble is measured by water displacement. The initial volume of the water in a graduated cylinder is 12.5 mL. The marble is lowered into the cylinder and the new volume is 14.38 mL. The mass of the marble is 4.75 grams. Calculate the density of the marble. A 50.0 mL sample of mercury has a specific gravity of 13.633. Calculate the mass of the mercury. The specific gravity of turpentine is 0.871. If a beaker contains 48.6 grams of turpentine, calculate the volume of turpentine in the beaker. Calculate the specific gravity of 100. mL of chloroform if the mass is 147 grams.