A solid will float on any liquid that is denser than the soild. The volume of a piece of calcite, which is often used in the production of chalk, is 12.5 cm^3, and the mass is 33.93 g. On which of the following liquids will the calcite float: aceton (D = 0.785 g/mL), water (D = 0.998 g/mL), methylene bromide (D = 2.497), bromine (D = 3.119 g/mL), mercury (D = 13.534 g/mL)?