Question

what do you mean by 18 carat gold​

Answer 1

Answer:

18 karat gold is made up of 75% gold and 25% alloy. This type of gold is referred to as 18 karat because 18 out of the 24 parts that make up the gold are pure gold. 18K gold is usually the most pure form of gold used for rings, watches and other wearable jewelry

Answer 2

Answer:

Carat is known as the purity of the substance.

18 carat is less pure compared to 24 carat gold