Monday, November 22, 2010

Important uses:

  • Fluorine is used in toothpaste and drinking water to prevent tooth decay. Fluorine is most common
    ly known for being in water and toothpaste as fluoride.








  • fluorine is also used to make teflon.
  • Fluorine is used to enhance rocket fuel.
  • Fluorine is used in refridgeration, air conditioning & insecticide
  • MAIN FACTS:
  • Symbol of Element : F
    Atomic Number of Fluorine : 9
    Atomic Mass: 18.998404 amu
    Melting Point: -219.62 °C - 53.530006 °K
    Boiling Point: -188.14 °C - 85.01 °K
    Number of Protons/Electrons in Fluorine : 9
    Number of Neutrons in Fluorine : 10
    Crystal Structure: Cubic
    Density @ 293 K: 1.696 g/cm3
    Color of Fluorine : pale-yellow



Fluorine Facts.

INTERESTING FLUORINE FACTS:        
  • Fluorine is the 13th most abundant element. It is also the MOST reactive element in the periodic table.
         
  •           Fluorine gets it's name from the latin word fluo, meaning to flow. This is because, until recent times, fluorine compounds were used as a flux, a material that helps molten metal flow.

  •          Fluorine was used in making the first ATOMIC BOMB!  As Uranium Hexafluoride. Strangely enough fluorine is also found in all living things, from plant tissues to animal bones and blood.

  •           Fluorine is found in Polytetrafluoroethylene (also known as teflon) a soft plastic that virtually nothing sticks to. It is used in cookware, as well as, tubes, gaskets, seals, and more. This material is one of the main sources of demand for fluorine.

  •           Fluorine is corrosive enough to be one of the few chemicals to react with a diamond. & fluorine is so REACTIVE it can extract oxygen from water!
These are just a few of the many interesting facts about fluorine. to find more go to:

www.facts-about.org.uk/science-element-fluorine.htm
http://education.jlab.org/itselemental/ele009.html
www.chemicool.com/elements/fluorine.html
www.webanswers.com/misc/interesting-facts-about-fluorine-b79fa6-interestinginfo

Saturday, November 20, 2010

fluorine reaction

Fluorine is the MOST REACTIVE element on the periodic table.. here are some reactions!