Density of liquids substance density (grams/cm3) water 1.00 cooking oil 0.92 sea water 1.025 carbon tetrachloride 1.58 benzene 0.87 glycerin 1.26 methanol 0.79 you are given a metal cube. one of its edges measures 1.8 cm. it has a mass of 5.00 grams. imagine that the substances in the table are in a graduated cylinder and are separated into layers based on their densities. if you drop the metal cube into the graduated cylinder, what two substances is the metal cube most likely touching? a) cooking oil and benzene b) glycerin and water c) water and cooking oil d) benzene and methanol