How to make gold
Gold Gold is considered a very precious metal, also a chemical element called Au. Its atomic number is (79) according to the atomic table. Its color is bright yellow and can be formed and formulated. When it is called natural, Used as a cash currency as used in the manufacture of jewels and ornaments. Gold is found in nature in the form of granules in the bottoms of rivers and rocks, or may be in the form of veins in the ground, and discovered the largest gold mass in 1896 in Australia, which weighs about (2.280) ounces. Gold is distinguished from other elements by its softness, low corrosion, and density. Gold industry The gold industry is in three stages: gold, gold, or gold. It may be a gold alloy with a diameter of 24 or it may be a gold break. If a gold alloy is converted to different caliber (18, 21 or 22) In particular, by mixing gold with other elements, but in the case of gold breakage; it is necessary to know the number of caliber, and then treated by adjusting the cal...