Hydrogen () is the chemical element with atomic number 1. It is represented by the symbol H. At standard temperature and pressure, hydrogen is a colorless, odorless, nonmetallic, tasteless, highly flammable diatomic gas with the molecular formula H2. With an atomic weight of , hydrogen is the lightest element.Hydrogen is the most abundant chemical element, constituting roughly 75% of the universe's elemental mass.
| Domain Referenced | | Description | |
Aiaa.org | | American Institute of Aeronautics and Astronautics - Home Page
|
Archive.org | | Internet Archive
|
Arxiv.org | | arXiv.org e-Print archive
|
Astronautix.com | | Encyclopedia Astronautica
|
Bbc.co.uk | | BBC - Homepage
|
Bellona.org | | Bellona Foundation - Bellona
|
Bipm.org | | BIPM: Bureau International des Poids et Mesures (www.bipm.org)
|
Ca.gov | | State of California
|
Chartofthenuclides.com | | Chart of the Nuclides
|
Chemguide.co.uk | | chemguide: helping you to understand Chemistry - Main Menu
|
Ciderpresspottery.com | | Home
|
Colorado.edu | | University of Colorado at Boulder
|
Columbia.edu | | Columbia University in the City of New York
|
Doe.gov | | Department of Energy - Homepage
|
Doi.org | | The Digital Object Identifier System
|
Drexel.edu | | Drexel University - Comprehensive, integrated academics enhanced by co-operative education, technology, and research opportunities.
|
Dtu.dk | | DTU - Danmarks Tekniske Universitet
|
Ebscohost.com | | EBSCO EBSCOhost Online Research Databases
|
Energy.gov | | Department of Energy - Homepage
|
Epa.gov | | U.S. Environmental Protection Agency
|
Europa.eu | | EUROPA – The official website of the European Union
|
Fnal.gov | | Fermilab | Home
|
Galegroup.com | | Gale - Home
|
Gatech.edu | | Georgia Institute of Technology
|
Globalpublicmedia.com | | Thank you for visiting globalpublicmedia.com | Global Public Media
|
Gsu.edu | | Georgia State University
|
Humboldt.edu | | Humboldt State University
|
Hydrogenandfuelcellsafety.info | | 500 Can t connect to 65.216.180.3:80 (connect: timeout)
|
Hydropole.ch | | ..::Hydropole::..
|
Ieee.org | | IEEE - the world s leading professional association for the advancement of technology
|
Iupac.org | | [IUPAC]IUPAC.org
|
Jbc.org | | Jbc.org
|
Jlab.org | | Thomas Jefferson Lab National Accelerator Facility
|
Lanl.gov | | Los Alamos National Lab: National Security Science
|
Lenntech.com | | Water Treatment and Purification - Lenntech
|
Maine.edu | | University of Maine System | Home
|
Miami.edu | | University of Miami
|
Nasa.gov | | NASA - Home
|
Ndt.net | | NDT Database & The e-Journal of Nondestructive Testing
|
Nih.gov | | National Institutes of Health (NIH) - Home Page
|
Noble.org | | The Samuel Roberts Noble Foundation
|
Nytimes.com | | The New York Times - Breaking News, World News & Multimedia
|
Ox.ac.uk | | Homepage - University of Oxford
|
Purdue.edu | | Purdue University
|
Rcn.com | | RCN | Digital Cable TV, High-Speed Internet Service & Phone in Boston, Chicago, New York City, Philadelphia, Washington, D.C. and the Lehigh Valley.
|
Reference.com | | Homepage | Reference.com
|
Sandia.gov | | Sandia National Laboratories
|
Sciencedirect.com | | Sciencedirect.com
|
Sciencemag.org | | Science/AAAS | Scientific research, news and career information
|
Specialwelds.com | | Underwater welding consultants
|
Springerlink.com | | Springerlink.com
|
Stanford.edu | | Stanford University
|
Theregister.co.uk | | The Register: Sci/Tech News for the World
|
Ucf.edu | | University of Central Florida
|
Ucsd.edu | | UC San Diego Home Page
|
Ufl.edu | | University of Florida
|
Uigi.com | | Uigi.com
|
Uiuc.edu | | University of Illinois at Urbana-Champaign
|
Umist.ac.uk | | The University of Manchester
|
Usgs.gov | | Welcome to the USGS - U.S. Geological Survey
|
Vanderkrogt.net | | www.vanderkrogt.net
|
Washington.edu | | University of Washington
|
Wiley.com | | Wiley::Home
|
World-nuclear.org | | World Nuclear Association | Nuclear Power - a Sustainable Energy Resource
|
Worldcat.org | | [WorldCat.org] Search for books, music, videos, articles and more in libraries near you
|