4. Materials: Steel, Brass, Copper, Aluminum, Acrylic, Oak, Nylon, Pine, Poplar, PVC, Triple Beam Balance, Graduated Cylinder. C. Substance 3 13. Fill the graduated cylinder to 20 mL. 1389 14. Find the mass of the substance 15. Put the substance in the graduated cylinder and record how much water it displaces- 15.6 Cm? 16. Calculate the density of the substance. (D=M/V) 17. 18. Identify the substance.

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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.