Chemical Element Silver

Chemical Element Silver Silver, a chemical element, exists in the periodic table with the symbol "AG" and the atomic number 47. Silver is a soft white shiny metal transition. Due to the fact that it has the highest electrical and thermal conductivity of all metals, silver is widel all over the world, in which coins, jewelry, pottery, and photography. Silver occurs in minerals and in free form. I am sure that if you have in your house, the objects, from silver shiny. For example: U.S. dollars silver or silver cutlery, or photography equipment. Since only a little 'harder to gold, silver is very ductile and malleable. Because of the physical properties of a silver shiny white metallic luster that have a high degree of polishing. Copper, silver has replaced in many cases through its rental costs, especially for electrical purposes. Silver has a great number of other features: - Silver is the color white of any metal - Silver has the highest thermal conductivity of any metal - Silver has the lowest contact resistance of any metal - Silver has the highest reflectivity optics of all metals, silver is stable in air and water, but not muddy, when it is exposed to ozone, hydrogen sulphide, or with the air of sulfur. The most common use of silver as a precious metal and its halide salts. This is particularly true for the solution of silver nitrate. Silver is often used in photography, which is now one of the largest in the area where the silver is used.