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Bookmark or Share- Superheavy science: Lab's actinide abilities enable the discovery of ...On the periodic table, these superheavy elements, also called transactinides, immediately follow the actinides—the 15 metallic chemical elements from 89 to 103, which are radioactive and release...
- Superheavy element - WikipediaSuperheavy elements, also known as transactinide elements, transactinides, or super-heavy elements, or superheavies for short, are the chemical elements with atomic number greater than 103. The superheavy elements are those beyond the actinides in the periodic table; the last actinide is lawrencium (atomic number 103).
- Chemistry of Transactinides | SpringerLink1 Introduction. At present, we know more than 20 man-made transuranium elements. The first 11 artificial elements beyond uranium belong to the actinide series. Their chemistry is documented in a number of review articles and books (see, e.g., Katz et al. 1986, Seaborg et al. 1990, Seaborg 1993, Seaborg 1995 ).
- Transactinide Elements and Future Elements | SpringerLinkThis chapter gives a brief summary of the reported discoveries, confirmation, and nuclear properties of the claimed and confirmed transactinide elements through the year 2004. However, the primary emphasis is on the chemical properties – experimental,...
- Transactinides - Chemistry Encyclopedia - reaction, elements, gas ...Transactinides. The term "transactinides" is used to refer to all elements beyond the actinides—that is, those elements with atomic numbers larger than 103. Lawrencium, with atomic number 103 and a full inner 5f electron shell, ends the actinide series. According to atomic relativistic calculations, the filling of the 6d electron shell takes ...
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