Human edited web directory based on the DMOZ data. To find out more about this project please use the top main menu.
Related categories 2
Sites 8
Loading new listings for you to review...
- Wikipedia: Hydrogen Properties of the element, including its history, applications, and characteristics.
- ChemicalElements.com: Hydrogen Basic information, atomic structure, and table of isotopes.
- Chemical of the Week: Hydrogen Equations for reactions between hydrogen and other substances.
- It's Elemental: Hydrogen Basic physical and historical information.
- 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.
- Especiál Gas Inc.: Hydrogen Numeric data, uses, and general information.
- EnvironmentalChemistry.com: Hydrogen Atomic structure, chemical and physical properties, and table of nuclides.
- Lenntech: Hydrogen Physical data, chemical properties, health and environmental effects.