Silver is classified as a transition metal, one of the elements in the middle of the periodic table, and also as a precious metal. Precious metals are elements that are rare in the Earth's crust, are attractive to look at, and are chemically quite inert. Silver has an atomic number of 47, an atomic mass of 107.868, and a chemical symbol of Ag.

Properties

Silver is a soft, white metal with a shiny, attractive surface. It is the most ductile and malleable of all metals. It has two other important physical properties: high electrical and thermal conductivity. In addition, it reflects light very well. Silver's melting point is 1,762°F (961.5°C), its boiling point is about 3,600-4,000°F (2,000-2,200 °C), and its density is 10.49 grams per cubic centimeter.

Silver is a relatively inert element that does not react with oxygen or most acids at room temperature. It...