King of metallic gold No. 79 is the element with the symbol Au. It is yellow. It is free element in nature and no reactivity. It is resistant to rust or oxide stains. Melting point of gold is 1064 degrees Celsius and boiling point is 2701 degrees Celsius. Specific gravity is 3.19. Atomic weight is 196.67. The crystalline form is cube, Octahedron or Dodecahedron. Nowadays, the prices are higher. Gold is used as a component of multiple devices. When used, it will expire and it is not useful. How many people know that dropped gold or junk gold. E-Book gold extraction can make the readers know about the gold that can extracted a lump of pure gold > 98 % easily.
The readers just Read and follow this E-Book “How to Smelt gold” you will be able to extract the gold from the gold alloy materials gold plated materials in the course.
Gold is purified by means of a smelting process, which utilizes pressure, high heat and chemicals to accomplish the task. Like Gold alloy, Such as gold Old scrap gold, Gold jewelry. And some electronic equipment,any metal that appears naturally in the earth, there are impurities that must be removed. Removing minerals and other impurities allows gold to be used in its purest form, which is necessary in many applications, particularly in jewelry and electronics. Gold is utilized frequently for electronic applications because it does not tarnish or rust over time.
Gold extraction can do several methods. In each method depends on material that you use for extraction. How to extract gold smelting. For any of the gold alloy. Such as gold Old scrap gold, Gold jewelry. And some electronic equipment.
Information within the E-Book
1. Pay one price for 4 E-Book. $100
1.1 Gold extraction Chemical
1.2 Gold extraction Electricity
1.3 Smelting Gold
1.4 Gold Refining
2. How to mix chemicals to extract gold.
3. How to extract the gold. Profile. Every step.
4. Video How to extract the gold. Profile. Every step.