[DOC] [TLE] Isotopes of hydrogen - Wikipedia [PAR] H (atomic mass 2.013553212724(78) u), the other stable hydrogen isotope, is known as deuterium and contains one proton and one neutron in its nucleus. The nucleus of deuterium is called a deuteron. ... Deuterium is also a potential fuel for commercial nuclear fusion. Hydrogen-3 (tritium) [DOC] [TLE] Tritium - Wikipedia [PAR] Tritium is a radioactive isotope of hydrogen. The nucleus of tritium (sometimes 
called a triton) ... Tritium. Hydrogen-3.png. Tritium. Full table. General. Name, 
symbol, tritium,3H. Neutrons, 2. Protons, 1. Nuclide data  Natural abundance  
trace. [DOC] [TLE] Isotopes of hydrogen - Simple English Wikipedia, the free ... [PAR] Hydrogen has three main isotopes; protium (1H), deuterium (2H) and tritium (3H). 
... Deuterium and tritium sometimes get their own symbols, D and T. However, the 
International Union of Pure and Applied ... The symbol for protium is 1H. [DOC] [TLE] The Isotopes of Hydrogen [PAR] It is often useful to study the simplest system. ... Hydrogen has no neutron, 
deuterium has one, and tritium has two neutrons. ... Their nuclear symbols are 
therefore 1H, 2H, and 3H. The atoms of these isotopes have one electron to 
balance the... [DOC] [TLE] Isotopes of Hydrogen - Boundless [PAR] Hydrogen has three naturally occurring isotopes: protium, deuterium and tritium. 
Each isotope has different chemical properties. [DOC] [TLE] Subatomic Forces and Particles - Faithful Science [PAR] Protium, deuterium, and tritium are three isotopes of hydrogen. ... For example, 
carbon-14 is symbolized 14C. Sometimes the atomic number is also included,... [DOC] [TLE] Atomic number, mass number, and isotopes | Introduction to the ... [PAR] Sep 5, 2014 - 10 minThere isn't any set number of isotopes an atom can have. ..... Protium is hydrogen -1 ... [DOC] [TLE] hydrogen facts, information, pictures | Encyclopedia.com articles ... [PAR] Designated as 2H, deuterium is a stable isotope, whereas tritium3His ... 
Deuterium is sometimes called "heavy hydrogen," and its nucleus is called a... [DOC] [TLE] Isotopes facts, information, pictures | Encyclopedia.com articles ... [PAR] Get information, facts, and pictures about Isotopes at Encyclopedia.com. ... For 
the stable silver isotope designated as for instance, Ag is the element symbol; 47 
its atomic ... These are protium, deuterium, and tritium, all three isotopes of 
hydrogen. ... Often, deuterium is applied as a tracer, an atom or group of atoms 
whose... [DOC] [TLE] isotope | chemistry | Britannica.com [PAR] Isotope, one of two or more species of atoms of a chemical element with the 
same ... The total number of neutrons and protons (symbol A), or mass number, of 
the ..... sometimes write out the element name and mass numberhydrogen-1 
and .... The radioactive parent tritium ( 3H, or hydrogen-3), for example, always 
turns... [DOC] [TLE] hydrogen (H) - Isotopes of hydrogen | chemical element | Britannica ... [PAR] This naturally formed tritium ends up in the form of water and reaches the surface 
of the ... Corresponding compounds of the hydrogen isotopes differ slightly in 
their physical properties. ... The symbol for hydrogen is H. ... It combines with 
other elements, sometimes explosively, to form hundreds of thousands of 
compounds. [DOC] [TLE] Atomic Structure and Symbolism | Chemistry [PAR] Since 1961, it has been defined with regard to the most abundant isotope of .... 
Hydrogen-2, symbolized 2H, is also called deuterium and sometimes symbolized 
D. Hydrogen-3, symbolized 3H, is also called tritium and sometimes symbolized... [DOC] [TLE] Chemical Elements.com - Help [PAR] Symbol- Each element is assigned a chemical symbol. ... For example, if you took 
a container of the element hydrogen (H), 99.984% of it would be H-1, 0.0156% of 
it would be H-2, and 0% of the hydrogen would be H-3. ... Since atoms often have 
more than one isotope, the number of neutrons listed on the element fact... [DOC] [TLE] Print - Grolier [PAR] Several ways of denoting isotopes are used; 31 H, 3H, H3, and hydrogen-3 all 
symbolize tritium

Question: This isotope of hydrogen is sometimes symbolized H-3
Answer: tritium