The four jars below are filled with the products of chemical reactions each jar contains the product of a different type of reaction. label each jar with the type of reaction

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.