SodiumSodium

Sodium:

• NA

• 11

• 22.989770

• Year discovered- 1807

• Discovered by- Humphrey Davy

• Discovered in- London, England

•Hard rock like substance.

Sodium is used in food.

http://www.worldbookonline.com/student/extmedia?id=ar518140&em=pc325649http://z.about.com/d/chemistry/1/0/2/Q/sodium.jpghttp://www.uibk.ac.at/exphys/museum/pict/physicists/davygross.jpghttp://www.chemicalelements.com/elements/na.htmlhttp://education.jlab.org/qa/discover_ele.htmlhttp://periodictable.com/Samples/011.9/s9s.JPG

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