A student is trying to determine the identity of a metal. The student measured the mass of the metal to be 60.4g. The student placed the metal in a graduated cylinder filled with 40.0 mL of water. The metal increased the volume of water to 45.8mL. Calculate the density of the metal. If the density of nickel, silver and zinc are 9.9, 10.5 and 7.1 g/mL respectively, what is the density of the unknown metal?

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.