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Gold

This article is about gold.

AU RUM means golden in Latin. Gold is attacked by chlorine, fluorine, royal water and cyanide. Stating the carats when it forms or make it into jewelry, for example, pure gold is 24 carats, but the jewelry is 22K, 18k or 14 gold.

Chemical symbol: Au
Atomic number: 79
Condition Form: Solid
Density (solid): 19.3 g/cm3
Boiling Point: 2856oC.

Story of gold

Gold was the first metal everyone used in old days. Gold from mines, or mountains. Egypt and Nubien had natural resources that made them major gold producers throughout the story.
Gold is often mentioned in the Bible Old Testament. The southeast corner of the Black Sea, there is gold. The King Midas time Monday produced gold in the 643 and 640 BC
in Western Africa by Mali-kingdom was renowned in the ancient world for its large quantities of pure gold. Empire had a ruler called Mensa Mus, who was famous for his trip to Mecca in 1324 He reached Cairo with 100 camels in July, and up to 1,000 people were with him.

Gold from seawater

Some people have claimed that they had a profitable way to extract the gold, but it has mistakes or direct fraud.

Fritz Haber had tried to develop a commercial method for extracting gold from the sea.
Germany was imposed after 1.world war. Unfortunately, he overestimated the gold concentration in the sea and the Germans eventually ended up using all their money than the small amounts of mined gold could bring

Incidence

Gold comes from 2 places Miner (mountains) and Seawater.

You can find gold in the 4-5 countries, USA, Australia, Russia and Peru.

Gold from mines contain between 1 and 5 grams of gold per ton.

There are gold fields in Atacamaørkenen.

At a content of 30 grams per ton gold is very visible to the naked eye.

Gold came to Denmark from central Europe in the Bronze Age.

One can look at the black highlights where there is gold. You can find them in mines or mountains, to cut it and forge it into jewelry or something else you can imagine to make it on to.

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