A vase is said to be solid platinum. It displaces 18.65 mL of water and has a mass of 157 g . Part A What is the density of the vase? Express the density in grams per cubic centimeter to three significant figures. Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type nothing g/cm3