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Ununpentium

Statistics:

  • Name: Ununpentium
  • Symbol: Uup
  • Classification: Poor Metals
  • Atomic Number: 115
  • Atomic Mass: 288 g/mol
  • Density: unknown
  • Melting: unknown
  • Boiling: unknown
  • Protons & Electrons:115
  • Neutrons:unknown
  • Discovered: 2004
  • Discovered By: JINR, LLNL

Electrons Per Energy Level:

  • Level 1: 2
  • Level 2: 8
  • Level 3: 18
  • Level 4: 32
  • Level 5: 32
  • Level 6: 18
  • Level 7: 5

Isotopes:

Isotope: Half-life

    No Known Isotopes

Brief Summary

Ununpentium is a Poor Metals with the symbol 'Uup' and contains 115 Protons & Electrons. Ununpentium has an atomic mass of 288 g/mol .

Ununpentium was discovered by JINR, LLNL in 2004 and is named 'Ununpentium' a temporary IUPAC systematic element name.

Some common usages for Ununpentium: currently unknown.

Definitions and Notes

Density listed is at a temperature of 20°C.

Isotopes are forms of an element who have the same atomic number but different mass because they contain different number of neutrons.

Half-life is the time required for a quantity of a subject to fall to half of its current quantity.

MLA Citing Format

Ununpentium :: Uup :: 115 - Chemical Element. 10 Mar. 2010 <http://www.chemicalelement.com/element/ununpentium.html>.

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