student experimentally determines the density of a metal cube. The edge length of the cube is measured using calipers. The cube's true density is 12.30 cm se the student's collected data below and calculate the percent error for the measurement. Be sure your answer has the correct number of significant digits. Student's Collected Data: Cube's Mass Edge Length 72.576 g 1.72 cm olo Ar

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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.