Classifying Elements Lab

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In the Classifying Elements lab, the main purpose was to determine what characteristics would be used to divide the chemical elements into groups with similar properties. In order to place elements into groups two tests were held: test one was used to determine the physical properties of the substances such as being shiny or dull, and malleable or brittle. Test two was held to determine the chemical properties of the substances such as, the reaction when HCl or CuCl2 is added. After studying the two test results, it was certain that these substances could be placed in groups based upon the similar characteristics, such as physical and chemical properties.

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