L7ei1labarraear L7ei1labarraear

23-09-2016
Chemistry

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How could you decide whether a ring was 24-karat gold or 14-karat gold without damaging the ring?

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soyrbto soyrbto

04-10-2016

The common process is a chemical test called acid test that shows different colors depending on the Karat.
this does not damage the ring and offers an accurate response.

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