Howard,+Brandon


 * Brandon Howard **
 * 12/21/11 **
 * Pd. 2/3 **
 * Element- Silver, Ag **
 * Boiling Point- 3924 F **
 * Melting Point- 1763.2F **
 * Gravity/Density-10.5 **
 * Protons- 47 **
 * Neutrons-61 **
 * Electrons-47 **
 * Atomic Mass-107.8682 **
 * Electron Configuration-4d10 5s1 **
 * Orbital Notation-1s2 2s2 2p6 3d10 4s2 p6 4d10 5s1 **
 * Valence Electrons-1 **


 * How, When, and Where Discovered-By separating lead and silver. Around 3000B.C. Has been known since ancient times. Unknown who discovered it. **
 * Where, How produced, Processed, or Mined-Recovered during electrolytic refining of copper. **
 * Chemical and Physical Properties-White luster. Highest electronic and thermal conductivity of all metals. Stable in pure air and water. **
 * Minerals, compounds, or ores, in which found-Occurs natively and in ores like argentite. **
 * Two common chemical reactions-copper metal is dipped into silver nitrate. Magnesium meteal with nitrate with water. **
 * Industrial or commercial uses-jewellery, batteries, photography… **
 * Cost or value-Used for currency in the U.S in 1933 untill 1968. **


 * Diagram of bohr model- **


 * Picture of element- **


 * Unusual Facts-slag dumps in asia Minor explain that man was able to separate lead and silver dating back all the way to 3000 B.C **