Density Practice Question 1 500 g of sugar occupies a volume of 0.315 L. What is the density of the sugar in g/L? Question 2 The density of a substance is 1.63 g/mL. What is the mass of 0.25 L of the substance in grams? Question 3 The density of pure solid copper is 8.94 g/mL. What volume does 5 kg of copper occupy? Question 4 What is the mass of a 450 cm³ block of silicon if the density of silicon is 2.336 g/cm³? Question 5 What is the mass of a 15 cm³ of iron if the density of iron is 7.87 g/cm³? Question 6 Two liquids​, A and B, have densities 0.75 grams per milliliter and 1.14 grams per milliliter respectively. When both liquids are poured into a container, one liquid floats on top of the other. Which liquid is on top? 1. 1.587 g/mL 2. 407.5 g 3. 559 mL 4. 1051.2 g 5. 26561 g or 26.56 kg 6. Liquid A. (0.75 grams per milliliter)