Category: General

Is 925 silver Good for necklace?

Unlike pure silver, which contains 99.9% elemental silver (Ag), sterling silver (925) contains one or more additional metals that add strength to the othe...

Can lead be mixed with gold?

Gold alloyed with a small percentage of lead is a hard, brittle, pale-yellow substance, which has a musical ring. If more than about 4 per cent, of lead i...

How much mass does 1 ml have?

1 milliliter (ml) of water weighs 1 gram (g). The prefix in front of the unit tells you how to move the decimal. 1 milliliter = 0.001 liters because “mill...