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- Mononuclidic_element abstract "A mononuclidic element is one of the 22 chemical elements that is found naturally on Earth essentially as a single nuclide (which may, or may not, be a stable nuclide). This single nuclide will have a characteristic atomic mass. Thus, the element's natural isotopic abundance is dominated either by one stable isotope or by one very long-lived isotope. There are 19 elements in the first category (which are both monoisotopic and mononuclidic), and 3 (bismuth, thorium and protactinium) in the second category (mononuclidic but not monoisotopic, since they have zero, not one, stable nuclides). A list of the 22 mononuclidic elements is given at the end of this article.Of the 26 monoisotopic elements that, by definition, have only one stable isotope, there exist 7 (26 minus 19 = 7) which are nevertheless not considered mononuclidic, due to the presence of a significant fraction of a very long-lived (primordial) radioisotope occurring in their natural abundance. These elements are vanadium, rubidium, indium, lanthanum, europium, rhenium and lutetium.".
- Mononuclidic_element thumbnail Monoisotopic,_mononuclidic,_radioactive_elements.svg?width=300.
- Mononuclidic_element wikiPageExternalLink Compositions.
- Mononuclidic_element wikiPageID "15366768".
- Mononuclidic_element wikiPageRevisionID "553886818".
- Mononuclidic_element hasPhotoCollection Mononuclidic_element.
- Mononuclidic_element subject Category:Chemical_element_groups.
- Mononuclidic_element subject Category:Isotopes.
- Mononuclidic_element subject Category:Metrology.
- Mononuclidic_element type Abstraction100002137.
- Mononuclidic_element type Atom114619225.
- Mononuclidic_element type ChemicalElementGroups.
- Mononuclidic_element type Group100031264.
- Mononuclidic_element type Isotope114619658.
- Mononuclidic_element type Isotopes.
- Mononuclidic_element type Matter100020827.
- Mononuclidic_element type Part113809207.
- Mononuclidic_element type PhysicalEntity100001930.
- Mononuclidic_element type Relation100031921.
- Mononuclidic_element type Substance100019613.
- Mononuclidic_element comment "A mononuclidic element is one of the 22 chemical elements that is found naturally on Earth essentially as a single nuclide (which may, or may not, be a stable nuclide). This single nuclide will have a characteristic atomic mass. Thus, the element's natural isotopic abundance is dominated either by one stable isotope or by one very long-lived isotope.".
- Mononuclidic_element label "Mononuclidic element".
- Mononuclidic_element label "Mononuclidisch element".
- Mononuclidic_element label "Reinelement".
- Mononuclidic_element label "Élément mononucléidique".
- Mononuclidic_element label "عنصر أحادي النويدة".
- Mononuclidic_element sameAs Reinelement.
- Mononuclidic_element sameAs Élément_mononucléidique.
- Mononuclidic_element sameAs 単核種元素.
- Mononuclidic_element sameAs Mononuclidisch_element.
- Mononuclidic_element sameAs m.03m69tj.
- Mononuclidic_element sameAs Q337393.
- Mononuclidic_element sameAs Q337393.
- Mononuclidic_element sameAs Mononuclidic_element.
- Mononuclidic_element wasDerivedFrom Mononuclidic_element?oldid=553886818.
- Mononuclidic_element depiction Monoisotopic,_mononuclidic,_radioactive_elements.svg.
- Mononuclidic_element isPrimaryTopicOf Mononuclidic_element.
