An ice cream sundae was left outside in the sun before it was eaten. The ice cream sundae had chocolate chips, whipped cream, and strawberries. The total mass of the ice cream sundae was 500 grams. Which best describes what happens to the mass of the sundae? (aWhen the ice cream melts it will trap air which will make the sundae heavier. bAs the ice cream melts into a liquid, the liquid will evaporate, making the sundae lighter. cAfter the sundae melts into a liquid the mass will be greater since liquids have a greater massdThe mass of the melted sundae will be the same as the mass of the frozen sundae.