Density of Small Rectangular Prism (Small wooden block) 1. Measure the dimensions of the wooden block in cm. Be sure to read to what you kne and then estimate! 2. Obtain the mass of the rectangular prism. 3. Determine the Density of wood. 4. Find the percent error. 1. Length of block 2. Width of block 3. Height of block 4. Calculated volume of block (lxwxh) 5. Mass of block 6. Calculated density of wood 7. Percent error (wood average is 0.450 g/cm³) 3cm lem 3cm 9cm 6.689

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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.