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Title: Chemistry/Elements/Hydrogen - ChemicalElements.com: Hydrogen Basic information, atomic structure, and table of isotopes.
EnvironmentalChemistry_com__Hydrogen Atomic structure, chemical and physical properties, and table of nuclides.

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Chemical Elements.com - Hydrogen (H) _uacct = "UA-98204-1";urchinTracker();  Home  About This Site  Comments  Help  Links  Window Version  Show Table With:    Name    Atomic Number    Atomic Mass    Electron Configuration    Number of Neutrons    Melting Point    Boiling Point    Date of Discovery    Crystal Structure  Element Groups:    Alkali Metals    Alkaline Earth Metals    Transition Metals    Other Metals    Metalloids    Non-Metals    Halogens    Noble Gases    Rare Earth Elements   Hydrogen at Chemical Elements.comBasic Information | Atomic Structure | Isotopes | Related Links | Citing This Page Click HereBasic InformationName: HydrogenSymbol: HAtomic Number: 1Atomic Mass: 1.00794 amuMelting Point: -259.14 °C (14.009985 K, -434.45203 °F)Boiling Point: -252.87 °C (20.280005 K, -423.166 °F)Number of Protons/Electrons: 1Number of Neutrons: 0Classification: Non-metalCrystal Structure: HexagonalDensity @ 293 K: 0.08988 g/cm3Color: colorlessAtomic Structure[Bohr Model of Hydrogen] Number of Energy Levels: 1First Energy Level: 1IsotopesIsotopeHalf LifeH-1StableH-2StableH-312.3 yearsFactsDate of Discovery: 1766Discoverer: Henry CavendishName Origin: From the Greek words hudôr (water) and gennan (generate)Uses: Balloons, metal refiningObtained From: mines, oil, gas wellsRelated LinksNote: The external links below are not a part of this site and their content is not the responsibility of this sitePure PowerInformation about hydrogen-powered carsChemical Of The Week -- HydrogenFrom the University of Wisconsin-MadisonIf you know of any other links for Hydrogen, please let me knowMLA Format for Citing This PageBentor, Yinon. Chemical Element.com - Hydrogen. <http://www.chemicalelements.com/elements/h.html>. For more information about citing online sources, please visit the MLA's Website. This page was created by Yinon Bentor. Use of this web site is restricted by this site's license agreement. Copyright © 1996-2006 Yinon Bentor. All Rights Reserved.
 

Basic

information,

atomic

structure,

and

table

of

isotopes.

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