What is 24-carat gold? How will you convert it into 18-carat gold? – InterviewSolution

1.	What is 24-carat gold? How will you convert it into 18-carat gold?
Answer» Solution :24-carat GOLD is pure gold, Pure gold is very soft and not suitable for making jewellary. THEREFORE, to increase its hardness, it is alloyed EITHER with copper or silver. 18-carat gold is prepared by alloying 18 PARTS pure gold with 6 parts of either copper or silver.

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