Neptunium - Wikipedia, the free encyclopedia
Neptunium (pronounced /nɛpˈtjuːniəm/, nep-TEW-nee-əm) is a chemical element with the symbol Np and atomic number 93. A radioactive metallic element, ...
en.wikipedia.org/wiki/Neptunium
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WebElements Periodic Table of the Elements | Neptunium | Essential ...
This WebElements periodic table page contains Essential information for the element neptunium.
www.webelements.com/neptunium/
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Neptunium
Dec 15, 2003 ... (Planet Neptune) Neptunium was the first synthetic transuranium element of the actinide series discovered; the isotope 239Np was produced by ...
periodic.lanl.gov/elements/93.html
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Periodic Table of Elements: Neptunium Np (EnvironmentalChemistry ...
Feb 22, 2007 ... Comprehensive information for the element Neptunium Np is provided by this page including scores of properties, element names in many ...
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It's Elemental - The Element Neptunium
The Element Neptunium - Basic Physical and Historical Information.
education.jlab.org/itselemental/ele093.html
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neptunium: Definition from Answers.com
neptunium n. ( Symbol Np ) A silvery, metallic, naturally radioactive element, atomic number 93, the first of the transuranium elements
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Neptunium
There are no major commercial uses of neptunium, although neptunium-237 is used as a ... Neptunium-237 can also be used to make plutonium-238 (by ...
www.ead.anl.gov/pub/doc/neptunium.pdf
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Chemical Elements.com - Neptunium (Np)
Basic information, atomic structure, and isotopes table.
www.chemicalelements.com/elements/np.html
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Neptunium - Wikimedia Commons
Sep 15, 2009 ... en: Neptunium de: Neptunium fr: Neptunium ja: ネプツニウム ru: ... Retrieved from "http://commons.wikimedia.org/wiki/Neptunium" ...
commons.wikimedia.org/wiki/Neptunium
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Neptunium
Neptunium (pronounced /n p tju ni m/) is a chemical element with the symbol Np ... Neptunium (named for the planet Neptune, the next planet out from Uranus, after ...
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Neptunium (Np) - Chemical properties, Health and Environmental effects
chemical properties, health and environmental effects of neptunium.
www.lenntech.com/periodic/elements/np.htm
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Neptunium Summary and Analysis Summary
Neptunium summary with 12 pages of encyclopedia entries, essays, summaries, research information, and more. ... Search "Neptunium" ...
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Neptunium
Infomation on Neptunium general properties, States, energies, appearance and Characteristics.
www.chemicool.com/elements/neptunium.html
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Neptunium - New World Encyclopedia
Neptunium (chemical symbol Np, atomic number 93) is a silvery radioactive ... Neptunium is an inner transition metal of the actinide series, located in period ...
www.newworldencyclopedia.org/entry/Neptunium
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Neptunium
GlobalSecurity.org is the leading source for reliable WMD news and WMD information, directed by John Pike
www.globalsecurity.org/wmd/intro/neptunium.htm
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neptunium FactMonster.com
Neptunium forms numerous chemical compounds. ... There are 20 known isotopes of neptunium. ... Np - Np Np, symbol for element neptunium. ...
www.factmonster.com/ce6/sci/A0835238.html
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Neptunium
Neptunium (IPA: / n p t(j)u ni m/) is an element in the periodic table that has ... Neptunium forms tri- and tetrahalides such as NpF 3, NpF4, NpCl 4, NpBr 3, NpI 3, ...
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WebElements Periodic Table of the Elements | Neptunium | Essential
This WebElements periodic table page contains Essential information for the element neptunium ... Neptunium: the essentials
www.webelements.com/neptunium/
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Neptunium Comics
These pages contain comic book images and information related to the element Neptunium. ... Metal Men, Number 8, June-July, 1964, centerfold. ... Go to WebElements to find more informa...
www.uky.edu/Projects/Chemcomics/html/neptunium.htm...
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Neptunium(IV) oxide - Wikipedia, the free encyclopedia
Neptunium(IV) oxide or neptunium dioxide is the chemical compound composed of neptunium and oxygen with the formula NpO 2. It forms dark olive [4] green cubic crystals [1]
en.wikipedia.org/wiki/Neptunium(IV)_oxide
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