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Sodium Presentation
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Published on Nov 30, 2015
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1.
SODIUM
BY NAMO K7
Photo by
kevin dooley
2.
As you can see from the periodic table I'm doing about the chemical element called Sodium/NA
3.
Key facts
Sodium is a chemical element with the atomic number of 11. It is a soft, silver-white, highly reactive metal.
4.
PROFILE
Name : Sodium
Symbol : Na (New Latin natrium)
Atomic number : 11
Appearance : silver white metallic
Category : Alkali metal
Atomic weight : 22.98976928(2)
Period : 3
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jev55
5.
MORE
Boiling point: 1156.090 K (882.940 °C, 1621.292 °F)
Melting point : 370.944 K (97.794 °C, 208.029 °F)
Year Discovered : 1807
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jev55
6.
BAD TINGS
Fast foods contains a lot of Sodium.
There are side effects to eating to much sodium such as high blood pressure in some people.
Salt contains sodium
7.
WHO DISCOVERED SODIUM
HUMPHRY DAVY ON 1807
Photo by
Wimox
8.
Thank you for listening
Namo Kanavudpakorn
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