Tungsten

Element Tungsten by Dat Tran

 * Element name**-Tungsten
 * Element Symbol**- W
 * Atomic Number**- 74
 * Atomic Mass**- 183.84 a.m.u. or (184 a.m.u.)
 * Number of Protons**- 74
 * Number of Electrons**- 74
 * Number of Neutrons**- 110


 * Isotope**- [[image:isotope2.jpg]]84% of Tungsten Isotope is [[image:isotope3.jpg]]


 * Electron Configuration**- [Xe]4f14 5d4 6s2


 * Physical Properties**- Hard, Silver white, Shiny


 * Chemical Properties**- Solid, Transition metal


 * History**- Tungsten was discover in Spain by two spanish chemist name Juan Jose and Fausto Elhuyar. The name Tungsten is actually a Swedish word meaning "heavy stone". The tungsten name was originally the name Wolfram, which was a German name, found in wolframite. That's is also why the element symbol is not Tu but rather W.

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 * Industrial, Commercial, and Medical uses**- Tungsten is use on strong material such as drill, saw or blade that is extremely strong. Since Tungsten can with stand high temperature they are use to make missiles, spacecraft, airplane, x-ray, and light bulbs.
 * Bibliography**- 1. Image are taken from google picture "tungsten" or go to []

2. Tunsten information are from [] and []

3. Tungsten history are from [] and []