Copper Plating Coins

Here's the finished result, two quarters, a nickel and a dime Step 1: Gather Materials First off, I hooked 2 six volt batteries in series. Then using a small Tupperware container, i added approx. 12 oz of water. MAKE SURE THE WATER IS ADDED FIRST!!!!!! Then I added 3 oz of muriatic acid (which I ...
By: adamf135

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