Web Directory

» ChemGlobe: Hydrogen
   Electronic, thermal, and steric data along with basic information.
   http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/1.html

» Chemical of the Week: Hydrogen
   Equations for reactions between hydrogen and other substances.
   http://scifun.chem.wisc.edu/chemweek/HYDROGEN/hydrogen.html

» ChemicalElements.com: Hydrogen
   Basic information, atomic structure, and table of isotopes.
   http://www.chemicalelements.com/elements/h.html

» EnvironmentalChemistry.com: Hydrogen
   Atomic structure, chemical and physical properties, and table of nuclides.
   http://environmentalchemistry.com/yogi/periodic/H.html

» Especiál Gas Inc.: Hydrogen
   Numeric data, uses, and general information.
   http://www.c-f-c.com/specgas_products/hydrogen.htm

» Hydrogen Energies and Spectrum
   The Bohr model for an electron transition in hydrogen between quantized energy levels with different quantum numbers n yields a photon by emission with quantum energy.
   http://230nsc1.phy-astr.gsu.edu/hbase/hyde.html

» It's Elemental: Hydrogen
   Basic physical and historical information.
   http://education.jlab.org/itselemental/ele001.html

» LANL: Hydrogen
   Brief reference on the element includes discussion of the sources of hydrogen, its current uses, and potential for new energy applications.
   http://periodic.lanl.gov/elements/1.html

» Lenntech: Hydrogen
   Physical data, chemical properties, health and environmental effects.
   http://www.lenntech.com/Periodic-chart-elements/H-en.htm

» Visual Elements: Hydrogen
   General and physical information, uses, and key isotopes.
   http://www.chemsoc.org/viselements/pages/hydrogen.html

» Wikipedia: Hydrogen
   Properties of the element, including its history, applications, and characteristics.
   http://en.wikipedia.org/wiki/Hydrogen