gold

gold 

Gold is a precious metal because it does not change the shape easily and is a metal that is easy to form

Gold is an ancient mineral known to man, where it was used in almost everything from making jewelry such as rings, crowns and bracelets. One of the most famous civilizations that used gold in everything is the ancient Egyptian civilization (Pharaonic)

Gold was the upper class in society

I also used gold for other uses to stimulate the work of old coins and was used as a commodity in trade.

The types of gold in terms of caliber / This classification according to the ratio of gold per kilo, which is as follows: Gold carat 24: It is the finest gold and the most expensive, as the proportion of gold in it is 99%, and add another element, may be copper, or silver, or Mercury, by 1%. Gold 21 carat: the second most famous types of gold, and each kilogram of it is added 150 grams of other elements, such as: copper, or silver, that is, the proportion of gold per kilogram is 850 grams. 18 carat gold: the proportion of gold here is 750 grams of pure gold, plus another 250 grams of metal per kilo. 22 carat gold: the proportion of gold in this type is 875 grams of pure gold, and the rest is another element, that is, 225 grams of copper, iron or mercury.

. Gold Features /

Gold is not damaged over time and is not affected by environmental factors.Who owns gold has wealth.Although gold is a single material and does not differ from one country to another, the method of manufacture and the proportion of elements contained in the manufactured material is different from one country to another.