2+-+querry+-+Ag


 * Silver! (Ag) **
 * -Silver is a metallic chemical element with the chemical symbol //Ag (argentum)// **
 * **Name - Silver. **
 * **Symbol - Ag. **
 * **Atomic Number - 47. **
 * **Atomic Mass - 107.8682. **
 * **Melting Point - 961.93°C (1235.08 K, 1763.474°F) **
 * **Boiling Point - 2212.0°C (2485.15 K, 4013.6°F) **
 * **Number of Protons/Electrons - 47. **
 * **Number of Neutrons - 61. **

-**Why Is Silver Important?**
 * -Silver is important because it conducts electricity.**


 * -Silver Nitrate is used in photography.**


 * -Silver Chloride is useful for Mercury poisoning.**


 * -There are other silver compounds used in medicine.**


 * -An amalgam in dentistry with the element Mercury, used for fillings.**


 * -A material in photography and electronics. Silver halides are photosensitive and are remarkable for their ability to record a latent image that can be developed chemically. In electronics silver paints are used in circuit boards to bridge gaps between circuits.**
 * Silver is also used to make solder and brazing alloys, electrical contacts, and high-capacity silver-zinc and silver-cadmium batteries.**


 * -Mirrors and optics, metals, pure silver has the highest optical reflectivity, will form an almost perfect mirror.**


 * -A catalyst.. Silver's catalytic properties make it ideal for use as a catalyst in oxidation reaction.**
 * an agent in medicine - Silver ions and silver compounds show a toxic effect on some bacteria, viruses, algae and fungi, for heavy metals like lead or mercury, but without the high toxicity to humans that is normally associated with them. Its germicidal effects kill many microbial organisms**