Long, Sarah Hasan, Iraj AP Chemistry periods 3-4 10/19/14 Introduction to Alchemy: Results and Conclusions Results In this lab, only qualitative observations were made in the attempt to make gold from base metals. While heating the pennies in the zinc chloride solution with granular zinc, the zinc appeared to be bouncing upon the surfaces of the pennies. The penny that was more surrounded by the granular zinc appeared to turn silvery faster than the other. The side of the penny facing towards to…
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