Question

state the fraction of gold present in 18 carat gold​

Answer 1

Answer:

24 carat is pure gold with no other metals. Lower caratages contain less gold; 18 carat gold contains 75 per cent gold and 25 per cent other metals, often copper or silver.

Explanation:

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Answer 2

Answer:

65.5 percent gold in 18 percent carat..

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