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- Monoisotopic_element abstract "A monoisotopic element is one of 26 chemical elements which have only a single stable isotope (nuclide). A list is given in a following section.Stability is experimentally defined for chemical elements, as there are a number of stable nuclides with atomic numbers over ~ 40 which are theoretically unstable, but apparently have half-lives so long that they have not been observed directly or indirectly (from measurement of products) to decay.Monoisotopic elements are characterized, except in a single case, by odd numbers of protons (odd Z), and even numbers of neutrons. Because of the energy gain from nuclear pairing effects, the odd number of protons imparts instability to isotopes of an odd-Z element, which typically requires at least a completely paired set of neutrons to offset into stability.The single mononuclidic exception is beryllium, which has 4 protons and 5 neutrons. This element is prevented from having equal numbers of neutrons and protons (4 of each) by the instability toward double-alpha decay, which is favored due to the extremely tight binding of helium-4 nuclei. It is prevented from having a stable isotope with 4 protons and 6 neutrons by the very large mismatch in proton/neutron ratio for such a light element. (Nevertheless, beryllium-10 has a half-life of 1.36 million years, which is too short to be primordial, but still indicates unusual stability for a light isotope with such an imbalance.)".
- Monoisotopic_element thumbnail Monoisotopic,_mononuclidic,_radioactive_elements.svg?width=300.
- Monoisotopic_element wikiPageExternalLink 7506x0683.pdf.
- Monoisotopic_element wikiPageID "27142273".
- Monoisotopic_element wikiPageLength "5768".
- Monoisotopic_element wikiPageOutDegree "69".
- Monoisotopic_element wikiPageRevisionID "627208356".
- Monoisotopic_element wikiPageWikiLink Alpha_decay.
- Monoisotopic_element wikiPageWikiLink Aluminium-27.
- Monoisotopic_element wikiPageWikiLink Arsenic-75.
- Monoisotopic_element wikiPageWikiLink Beryllium-10.
- Monoisotopic_element wikiPageWikiLink Beryllium-9.
- Monoisotopic_element wikiPageWikiLink Bismuth.
- Monoisotopic_element wikiPageWikiLink Caesium-133.
- Monoisotopic_element wikiPageWikiLink Category:Isotopes.
- Monoisotopic_element wikiPageWikiLink Category:Metrology.
- Monoisotopic_element wikiPageWikiLink Category:Sets_of_chemical_elements.
- Monoisotopic_element wikiPageWikiLink Cobalt-59.
- Monoisotopic_element wikiPageWikiLink Europium.
- Monoisotopic_element wikiPageWikiLink Europium-151.
- Monoisotopic_element wikiPageWikiLink Europium-153.
- Monoisotopic_element wikiPageWikiLink Fluorine-19.
- Monoisotopic_element wikiPageWikiLink Gold-197.
- Monoisotopic_element wikiPageWikiLink Helium.
- Monoisotopic_element wikiPageWikiLink Holmium-165.
- Monoisotopic_element wikiPageWikiLink Indium.
- Monoisotopic_element wikiPageWikiLink Indium-113.
- Monoisotopic_element wikiPageWikiLink Indium-115.
- Monoisotopic_element wikiPageWikiLink Iodine-127.
- Monoisotopic_element wikiPageWikiLink Isotope_geochemistry.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_aluminium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_arsenic.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_beryllium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_caesium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_cobalt.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_europium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_fluorine.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_gold.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_holmium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_indium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_iodine.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_lanthanum.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_lutetium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_manganese.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_niobium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_phosphorus.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_praseodymium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_rhenium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_rhodium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_rubidium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_scandium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_sodium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_terbium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_thulium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_vanadium.
- Monoisotopic_element wikiPageWikiLink Isotopes_of_yttrium.
- Monoisotopic_element wikiPageWikiLink Lanthanum.
- Monoisotopic_element wikiPageWikiLink Lanthanum-138.
- Monoisotopic_element wikiPageWikiLink Lanthanum-139.
- Monoisotopic_element wikiPageWikiLink List_of_elements_by_nuclear_stability.
- Monoisotopic_element wikiPageWikiLink List_of_elements_by_stability_of_isotopes.
- Monoisotopic_element wikiPageWikiLink List_of_nuclides.
- Monoisotopic_element wikiPageWikiLink Lutetium.
- Monoisotopic_element wikiPageWikiLink Lutetium-175.
- Monoisotopic_element wikiPageWikiLink Lutetium-176.
- Monoisotopic_element wikiPageWikiLink Manganese-55.
- Monoisotopic_element wikiPageWikiLink Mononuclidic_element.
- Monoisotopic_element wikiPageWikiLink Niobium-93.
- Monoisotopic_element wikiPageWikiLink Phosphorus-31.
- Monoisotopic_element wikiPageWikiLink Praseodymium-141.
- Monoisotopic_element wikiPageWikiLink Primordial_element.
- Monoisotopic_element wikiPageWikiLink Primordial_nuclide.
- Monoisotopic_element wikiPageWikiLink Protactinium.
- Monoisotopic_element wikiPageWikiLink Radionuclide.
- Monoisotopic_element wikiPageWikiLink Rhenium.
- Monoisotopic_element wikiPageWikiLink Rhenium-185.
- Monoisotopic_element wikiPageWikiLink Rhenium-187.
- Monoisotopic_element wikiPageWikiLink Rhodium-103.
- Monoisotopic_element wikiPageWikiLink Rubidium.
- Monoisotopic_element wikiPageWikiLink Rubidium-85.
- Monoisotopic_element wikiPageWikiLink Rubidium-87.
- Monoisotopic_element wikiPageWikiLink Scandium-45.
- Monoisotopic_element wikiPageWikiLink Sodium-23.
- Monoisotopic_element wikiPageWikiLink Stable_isotope.
- Monoisotopic_element wikiPageWikiLink Stable_isotope_ratio.
- Monoisotopic_element wikiPageWikiLink Table_of_nuclides.
- Monoisotopic_element wikiPageWikiLink Terbium-159.
- Monoisotopic_element wikiPageWikiLink Thorium.
- Monoisotopic_element wikiPageWikiLink Thulium-169.
- Monoisotopic_element wikiPageWikiLink Vanadium.
- Monoisotopic_element wikiPageWikiLink Vanadium-50.
- Monoisotopic_element wikiPageWikiLink Vanadium-51.
- Monoisotopic_element wikiPageWikiLink Yttrium-89.
- Monoisotopic_element wikiPageWikiLink File:Monoisotopic,_mononuclidic,_radioactive_elements.svg.
- Monoisotopic_element wikiPageWikiLinkText "Monoisotopic element".
- Monoisotopic_element wikiPageWikiLinkText "monoisotopic element".
- Monoisotopic_element wikiPageWikiLinkText "monoisotopic".
- Monoisotopic_element wikiPageWikiLinkText "the only stable isotope".
- Monoisotopic_element hasPhotoCollection Monoisotopic_element.
- Monoisotopic_element wikiPageUsesTemplate Template:Colbegin.