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By: Jimmy Lai. Phosphorus. Phosphorus. Phosphorus was discovered by Hennig Brand Phosphorus was discovered 1669 in Germany. Origin of the word Phosphorus: Greek word " phosphoros " meaning "bringer of light“. Atomic Aspects Of Phosphorus. Atomic Symbol For Phosphorus is P

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Phosphorus

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By jimmy lai

By: Jimmy Lai

Phosphorus


Phosphorus

Phosphorus

  • Phosphorus was discovered by Hennig Brand

  • Phosphorus was discovered 1669 in Germany.

    • Origin of the word Phosphorus: Greek word "phosphoros" meaning "bringer of light“


Atomic aspects of phosphorus

Atomic Aspects Of Phosphorus

  • Atomic Symbol For Phosphorus is P

  • Atomic Name For P is Phosphorus

  • Atomic Number For Phosphorus is 15

  • Atomic Mass For Phosphorus is 30.97376 amu

  • Numbers Of Protons, is 15 Neutrons, is 16 and Electrons in the Neutral Atom is also 15.


Physical aspects of phosphorus

Physical Aspects Of Phosphorus

  • Phosphorus is classified as nonmetal

  • Phosphorus is a solid at room temperature.

  • Phosphorus is in the Pnictogen group

    • Pnictogen are members of the nitrogen family

  • Phosphorus is in the period 3


Chemical aspects of phosphorus

Chemical Aspects Of Phosphorus

  • Phosphorus has 3 isotopes

    • P-31 Stable

      P-3214 28 days

      P-3324 3 days

  • Electric Configuration For Phosphorus

    • 1s2

      2s2   2p6

      3s23p3

  • Ionization energy is the energy required to remove an electron from a gaseous atom or ion.

  • Phosphorus first ionization energy 1011.8 (eV)

  • P 3- is the most common ion because it has 5 valance elections so its going to form ions in which 3 electrons are taken to fill the valance shell to 8

  • Electron negativity is a measure of the tendency of an atom to attract a bonding pair of electrons.

    • 2.19 is the electron negativity of Phosphorus


Interesting facts about phosphorus

Interesting Facts About Phosphorus

  • Hennig Brand discovered phosphorus in 1669, in Hamburg, Germany, preparing it from urine. (Urine naturally contains considerable quantities of dissolved phosphates.)

  • White phosphorus is highly toxic. Skin contact can result in severe burns. Red phosphorus (provided it is not contaminated with white phosphorus) is considered non-toxic.

  • Phosphorus is a vital plant nutrient


Citation

Citation

  • "Chemical Elements.com - Phosphorus (P)." Chemical Elements.com - Phosphorus (P). N.p., n.d. Web. 13 June 2013. http://www.chemicalelements.com/elements/p.html

  • "The Element Phosphorus." It's Elemental -. N.p., n.d. Web. 13 June 2013. http://education.jlab.org/itselemental/ele015.html

  • "Phosphorus Element Facts." Chemicool. N.p., n.d. Web. 13 June 2013. http://www.chemicool.com/elements/phosphorus.html


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