Phosphorus

Elijah B
 * Name of Element || **Phosphorus** ||
 * Element Symbol || **P** ||
 * Atomic Number || **15** ||
 * Atomic Mass || **31amu** ||
 * # of Protons || **15** ||
 * # of Neutrons || **16** ||
 * # of Electrons || **15** ||
 * Trend || **Non-metal** ||
 * State of Matter || **Solid** ||
 * Common Uses || **fertilizers, detergents ** ||
 * Family || **5/15** ||
 * Bohr Model || [[image:science3-2012/bhor_model.JPG width="342" height="242"]] ||
 * Lewis Structure || [[image:science3-2012/Lewis_model.JPG width="256" height="168"]] ||
 * When Discoverd || 1669 ||
 * Who Discoverd || **Hennig Brand ** ||
 * Where Found || **Phosphate rock ** ||
 * Common Isotopes || **P-31, P-32 ,P-33 ** ||
 * **Balanced equation ** || **2P+3Cl ---> 2PCl3 ** ||
 * Melting Point || **-44.1 °C ** ||
 * Boiling point || **280.0 °C ** ||
 * **Interesting facts/information ** || **originally, phosphorus was extracted from urine ** ||

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Phosphorus looks like this

Work Cited Bentor, Yinon. "periodic table:Phosphorus." www.chemicalelements.com. N.p., n.d. Web. 7 Mar 2012. .

Winter, Mark. "Phosphorus: the essentials." webelements.com. N.p., 2011. Web. 8 Mar 2012. []

**. "Phosphorus ." //youtube.com//. N.p., n.d. Web. 12 Mar 2012. <http://www.youtube.com/watch?v=7Zo1474Ic3E>. **