Which one is a better form of gold 22 karat or 24 karat? 24 karat is the purest form of gold and hence it is also known as 999 gold, on the other hand, 22 karat consists of 91.6 per cent of ...

22 carat gold contains 91.67% pure gold so it is known as 916 gold. Because of the metal composition, the remaining portion is made up of other mixed metals to increase durability. In both the ...

Lead 179.2 0.11% 30-May-2025 ...