Definition of Seaborgium in English :
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Seaborgium meaning in English
Meaning of Seaborgium in English
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Seaborgium pronunciation in English
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Seaborgium
see synonyms of seaborgiumNoun
WordNet Lexical Database for English. Princeton University. 2010.
Seaborgium
see synonyms of seaborgiumnoun
a synthetic transuranic element, synthesized and identified in 1974. Symbol: Sg; atomic no: 106
Collins English Dictionary. Copyright © HarperCollins Publishers
Seaborgium
see synonyms of seaborgium noun
a radioactive chemical element with a very short half-life: a transactinide produced by bombarding californium or lead with high-energy nuclear particles: symbol, Sg; at. no., 106
see the periodic table of elements in the Reference SupplementWebster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
Seaborgium
see synonyms of seaborgiumn. Symbol Sg
An artificially produced radioactive element with atomic number 106 that has only been produced in trace amounts. The isotope with mass number 266 has the longest confirmed half-life (21 seconds), although heavier isotopes with longer half-lives have been reported. See Periodic Table.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.