
1) Atomic number 1 2) Hydrogen 3) Isotope of deuterium 4) Isotope of hydrogen 5) Programming language 6) Radioactive form of hydrogen 7) Radioactive hydrogen isotope 8) Unstable isotope of hydrogen
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A radioisotope of hydrogen with two neutrons and one proton in its nucleus.
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Tritium (m or m; symbol {Element2|tritium} or {SimpleNuclide|hydrogen|3}, also known as hydrogen-3) is a radioactive isotope of hydrogen. The nucleus of tritium (sometimes called a triton) contains one proton and two neutrons, whereas the nucleus of protium (by far the most abundant hydrogen isotope) contains one proton and no neutrons. Naturally ...
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http://en.wikipedia.org/wiki/Tritium
[programming language] Tritium is a simple scripting language for efficiently transforming structured data like HTML, XML, and JSON. It is similar in purpose to XSLT but has a syntax influenced by JQuery, Sass, and CSS versus XSLT’s XML based syntax. == History == Tritium was designed by Hampton Catlin, the creator of popular languages Sa...
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(T, or 3H), the isotope of hydrogen with atomic weight of approximately 3. Its nucleus, consisting of one proton and two neutrons, has triple the ... [9 related articles]
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http://www.britannica.com/eb/a-z/t/82

A rare isotope of hydrogen with one proton and two neutrons.
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http://www.chemicalglossary.net/definition/1594-Tritium

The heaviest of the three isotopes of hydrogen (T or
1H
3), in which each nucleus contains one proton and two neutrons, instead of only one proton as in normal hydrogen or one proton and one neutron as in deuterium. Tritium (from the Greek tritos, meaning...
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<physics, radiobiology> Long lived radioactive isotope of hydrogen (half life 12.26 years). ... Weak emitter, very suitable for autoradiography and relatively easy to incorporate into complex molecules. ... (18 Nov 1997) ...
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(trit´e-әm) the mass 3 isotope of hydrogen, symbol 3H, with a half-life of 12.26 years and used as an indicator or tracer in metabolic studies.
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(chemical symbol H-3) a radioactive isotope of the element hydrogen (chemical symbol H). See also deuterium.
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(= 3H;H) Long-lived radioactive isotope of hydrogen (half-life 12.26 years). Weak b -emitter, very suitable for autoradiography, and relatively easy to incorporate into complex molecules.
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(T, t) Type: Term Pronunciation: trit′ē-ŭm, trish′- Synonyms: hydrogen-3
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Tritium: Hydrogen-3, an isotope of hydrogen. Tritium is a long-lived weak emitter of radiation and can be easily incorporated in large molecules such as DNA, and is therefore much used for autoradiography in the laboratory.
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Tritium is an unstable isotope of hydrogen. Tritium is radioactive, but considered safer than radium as it is thought that the rays emitted by tritium are unable to penetrate the outer layer of skin on human tissue, or even a thin layer of glass. Tritium replaced radium in luminous paints used for watch dials and the like.
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[
n] - a radioactive isotope of hydrogen
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tritium 1. A rare radioactive hydrogen isotope with atomic mass three and half-life 12.5 years, prepared artificially for use as a tracer and as a constituent of hydrogen bombs. 2. A radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms.
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A radioisotope of hydrogen with two neutrons and one proton in its nucleus. It is radioactive to beta decay with a half life of 12.5 years. In a nuclear fusion device, lithium is important as a source of tritium and serves as a booster for the fusion reaction in the secondary component of a nuclear weapon.
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noun a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms
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Radioactive isotope of hydrogen, three times as heavy as ordinary hydrogen, with a nucleus consisting of one proton and two neutrons. It has a half-life of 12.5 years
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https://www.encyclo.co.uk/local/21221
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