Bio Powerpoint

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    Bio Powerpoint - Presentation Transcript

    1. By: Kirsten Miller Pd.4
      • Symbol-Fe
      • Atomic #-26
      • Atomic Mass-55.85
      • Group name-transition metals
      • Group #-8
      • Boiling point-2750.0 degrees C
      • Melting point-1535.0 degrees C
      • Iron is classified as metal.
      • Discovered by-unknown
      • Discovered at-unknown
      • Discovered when-known to the ancients
      • Origin of the name-Latin
    2.  
      • Color-Silvery
      • Hardness-diamond
      • Elasticity-none
    3. Iron metal powder is a fire hazard. Iron is bad for human health in large enough quantities. -Sulfates -Sulfides -Carbonates -Oxides -Hydroxides
      • Making cars, trucks, vans
      • Making steel
      • Making building supplies
      • Making airplanes
      • Making warships
      • Making ships
      • Making office supplies
      • Making computers
      • Making furniture
    4.  
    5.  
    6. Websites Cited
      • http://www.fairfield.k12.ct.us/tomlinson/element/uses_of_iron.htm
      • http://www.webelements.com/iron/
      • http://www.factmonster.com/ce6/sci/A0858906.html
      • http://www.webelements.com/iron/biology.html
      • http://en.wikipedia.org/wiki/Iron
      • http://www.webelements.com/iron/
      • http://www.webelements.com/iron/biology.html
      • http://www.factmonster.com/ce6/sci/A0858906.html
      • http://www.fairfield.k12.ct.us/tomlinson/element/uses_of_iron.htm
      • http://www.atlasfdry.com/grayiron-hardness.htm
      • http://environmentalchemistry.com/yogi/periodic/Fe.html
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