Science presenter Jon Chase explains electrolysis. He demonstrates how to electroplate a copper coin with zinc using a nail and dilute hydrochloric acid as the electrolyte. Jon uses an animation to ...

Faraday Technology received the Small Business Award for its process to electrodeposit chrome coatings on metals and other materials. The Clayton, Ohio-based firm’s approach uses a low-toxicity ...

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Electrolysis involves using electricity to break down electrolytes to form elements. The products of electrolysis can be predicted for a given electrolyte. Copper can be purified using electrolysis. A ...