Osmium



=Element Name: Osmium= By: Jacob


 * Atomic Number: 76**


 * Protons: 76**


 * Electrons: 76**


 * Neutrons: 114**


 * Average Atomic Mass: 190.23**

OS-184 OS-187 OS-188 OS-189 OS-190 OS-192**
 * Isotopes:


 * Discovery:** Smithson Tenant discovered this element when heating calamine some of it would grow this was discovered to be osmium.
 * Name:** Osmium names after the greek word (osme) witch means odor.


 * Uses: tips of gold pen points, instrument pivots, electrical light filaments.**


 * Interesting Facts**: In a solid state it dose nothing but, in its powdery form it gives off an odor.


 * Video:** media type="youtube" key="AdX-T2Vv68Y" height="344" width="425"


 * Sources**http://www.flickr.com/photos/21663307@N02/3599821256/
 * Video: http://www.youtube.com/watch?v=AdX-T2Vv68Y
 * http://webl.coryacodemy.org/chemistry/oushin/studentprojects/elementwebsites/osmium/osnmiumdiscover.html
 * http://www.chemicalelements.comelements/os.html
 * http://education.jlab.org/itselement/ele048.html
 * http://chemistry.about.com/b/2005/09/21/osmium-facts.html