Make A Gold Penny !

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Uploaded on April 21, 2008 by ARCScience

Turn an ordinary penny into a gold one, or a silver one, with only a few common chemicals.

Tags:
Gold, Silver, Pennies, Make, Copper, Zinc, Sodium, Hydroxide, Magic, Chemistry, Science, Arc, Experiments, Reaction, Awesome, Cool, Amazing, Shiny, Easy, Simple, Demonstrations, Teachers, Students, Kids, Children, Parents, Fun, Impossible, How To, Science & Tech
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