Dunmeyer,+Autumn

**__Picture of Element in Pure State __**
 * __Sliver Ag __**
 * **__Atomic Mass- __** 107.8682


 * **__Atomic Numbe7r- __** 47


 * **__Melting Point- __**1234.93 [or 961.78 °C (1763.2 °F)] K


 * **__Boiling Point- __** 2435 [or 2162 °C (3924 °F)] K


 * **__Number of Protons, Neutrons, and __ Electrons- **47,47, 61


 * **__Number of Valance Electrons- __**1


 * **__Color- __**<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Silver


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Specific Gravity Density- __****<span style="font-family: 'Arial','sans-serif'; font-size: 19px;"> 10490 **


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Electron Configuration and Orbital Notation- __**<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">1S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">2 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 2S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">2 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 2P <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">6 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 3S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">2 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 3P <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">2 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 4S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">]2 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 3D, 4P <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">6 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 5S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">1 <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">, 4D <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">10, <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">[Kr] 5S <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">1, <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">4D <span style="font-family: 'Arial','sans-serif'; font-size: 12px;">10


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">How, When, and Who Discovered it- __** <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">1803,John Dalton “Sometime prior to the autumn of 1803, the Englishman John Dalton was able to explain the results of some of his studies by assuming that matter is composed of atoms and that all samples of any given compound consist of the same combination of these atoms. Dalton also noted that in series of compounds, the ratios of the masses of the second element that combine with a given weight of the first element can be reduced to small whole numbers (the law of multiple proportions). This was further evidence for atoms. Dalton's theory of atoms was published by Thomas Thomson in the 3rd edition of his //System of Chemistry// in 1807 and in a paper about strontium oxalates published in the //Philosophical Transactions//. Dalton published these ideas himself in the following year in the //New System of Chemical Philosophy//. The symbol used by Dalton for silver is shown below” (See //History of Chemistry//, Sir Edward Thorpe, volume 1, Watts & Co, London, 1914.)


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Where and How Produced, Processed, or Mined- __** <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Silver is found sometimes as free metal or in ores


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Chemical and Physical Properties- __** <span style="color: black; font-family: 'arial','sans-serif'; font-size: 19px;">1.93electron affinity | 1.302 eV (molar electronvolts)ionization energies | 7.576 eV |


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Minerals, Compounds, or Ones in Which Found- __**<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Ores such as argentite


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Two Common Chemical Reactions- __** <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Silver metal dissolves in hot concentrated sulphuric acid, silver metal also dissolves in dilute or concentrated nitric acid.


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Industrial or Commercial Uses- __** <span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Sterling silver is used for jewelry, silverware, photography, electrical contacts, mirror production, coinage metal, and silver paints


 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Cost or Values- Unusual Facts- __**<span style="font-family: 'arial','sans-serif'; font-size: 19px;">Silver is more ductile than any element other than gold, the word for silver is the same in at least 14 different languages
 * **__<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Unusual Facts- __**<span style="font-family: 'Arial','sans-serif'; font-size: 19px;"> Silver has been coined and used as money since 700 B.C. and <span style="color: black; font-family: 'arial','sans-serif'; font-size: 19px;">Silver iodide has been used in attempts to seed clouds to produce rain.

[] [|http://blog.myjewelrydeals.com/2008/03/51-interesting-fa] [|cts-about-silver.html] [] <span style="font-family: 'Arial','sans-serif'; font-size: 13px;">History of Chemistry, Sir Edward Thorpe, volume 1, Watts & Co, London, 1914.)
 * ______<span style="font-family: 'Arial','sans-serif'; font-size: 19px;">Diagram of Bohr Model- ______