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- Natural_isotopes abstract "Natural isotopes are either stable isotopes, radioactive isotopes that have a sufficiently long half-life to allow them to exist in substantial concentrations in the Earth (e.g. bismuth-209, with a half-life of 1.9 * 1019 years, potassium-40 with a half-life of \t1.251(3)×109 y), daughter products of those isotopes (e.g. 234Th, with a half-life of 24 days) or cosmogenic elements. The heaviest stable isotope is lead-208, but the heaviest 'natural' isotope is U-238.Many elements have both natural and artificial isotopes (e.g. hydrogen has three natural isotopes and another four known artificial isotopes). A further distinction among stable natural isotopes is division into primordial (existed when the Solar System formed) and cosmogenic elements ( created by cosmic ray bombardment or other similar processes).".
- Natural_isotopes wikiPageID "48814120".
- Natural_isotopes wikiPageLength "2102".
- Natural_isotopes wikiPageOutDegree "8".
- Natural_isotopes wikiPageRevisionID "702798797".
- Natural_isotopes wikiPageWikiLink Carbon-14.
- Natural_isotopes wikiPageWikiLink Category:Isotopes.
- Natural_isotopes wikiPageWikiLink Environmental_isotopes.
- Natural_isotopes wikiPageWikiLink Potassium-40.
- Natural_isotopes wikiPageWikiLink Radiocarbon_dating.
- Natural_isotopes wikiPageWikiLink Stable_nuclide.
- Natural_isotopes wikiPageWikiLink Tritium.
- Natural_isotopes subject Category:Isotopes.
- Natural_isotopes hypernym Isotopes.
- Natural_isotopes comment "Natural isotopes are either stable isotopes, radioactive isotopes that have a sufficiently long half-life to allow them to exist in substantial concentrations in the Earth (e.g. bismuth-209, with a half-life of 1.9 * 1019 years, potassium-40 with a half-life of \t1.251(3)×109 y), daughter products of those isotopes (e.g. 234Th, with a half-life of 24 days) or cosmogenic elements.".
- Natural_isotopes label "Natural isotopes".
- Natural_isotopes wasDerivedFrom Natural_isotopes?oldid=702798797.
- Natural_isotopes isPrimaryTopicOf Natural_isotopes.