What is the need to electroplate …

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What is the need to electroplate one metal over another

Posted by Rakesh Kumar 8 years, 2 months ago

CBSE > Class 08 > Science

1 answers

Kritika Trehan 8 years, 2 months ago

electroplating is used to coat a relatively mundane metal, such as copper, with a thin layer of another, more precious metal, such as gold or silver. Electroplating has lots of other uses, besides making cheap <a href="http://www.explainthatstuff.com/introduction-to-metals.html">metals</a> look expensive. We can use it to make things rust-resistant, for example, to produce a variety of useful <a href="http://www.explainthatstuff.com/alloys.html">alloys</a> like brass and bronze, and even to make plastic look like metal.

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