Gold and silver are both precious metals. Gold and silver plating one can easily do on different metals. A layer of gold and silver the reaction deposits on an alloy to make it look like gold and silver

Gold is present in many scientific devices other than the jewelers.

Every jewelry owner must learn how to clean gold for keeping his or her gold in the best condition. One of the options is to give the gold to a jewelry shop where there is a risk of gold theft.

There are many arguments about the gold standard.