Hydrogen: Difference between revisions
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Hydrogen is a gas at room temperature, found in Group 1. It has an [[Atomic number|atomic number]] of 1 and an [[Atomic weight|atomic weight]] of 1.00794. Hydrogen is the most abundant [[Element|element]] in the universe with a [[Proton|proton]] and [[Electron|electron]] number of one. One of the hydrogen's most exciting features is that it exists in the form of 3 isotopes, different in their atomic composition: protium, deuterium and tritium<ref>Thomas Jefferson National Accelerator Facility - Office of Science Education (2010)It's Elemental - The Element Hydrogen [Online]. Available from: http://education.jlab.org/itselemental/ele001.html [Accessed: 25 November 2010]</ref>.<br> | Hydrogen is a gas at room temperature, found in Group 1. It has an [[Atomic number|atomic number]] of 1 and an [[Atomic weight|atomic weight]] of 1.00794. Hydrogen is the most abundant [[Element|element]] in the universe with a [[Proton|proton]] and [[Electron|electron]] number of one. One of the hydrogen's most exciting features is that it exists in the form of 3 [[Isotope|isotopes]], different in their atomic composition: [[protium|protium]], [[deuterium|deuterium]] and [[tritium|tritium]]<ref>Thomas Jefferson National Accelerator Facility - Office of Science Education (2010)It's Elemental - The Element Hydrogen [Online]. Available from: http://education.jlab.org/itselemental/ele001.html [Accessed: 25 November 2010]</ref>.<br> | ||
= References: = | === References: === | ||
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Revision as of 19:56, 10 November 2011
Hydrogen is a gas at room temperature, found in Group 1. It has an atomic number of 1 and an atomic weight of 1.00794. Hydrogen is the most abundant element in the universe with a proton and electron number of one. One of the hydrogen's most exciting features is that it exists in the form of 3 isotopes, different in their atomic composition: protium, deuterium and tritium[1].
References:
- ↑ Thomas Jefferson National Accelerator Facility - Office of Science Education (2010)It's Elemental - The Element Hydrogen [Online]. Available from: http://education.jlab.org/itselemental/ele001.html [Accessed: 25 November 2010]