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Uut

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Symbol, Chemistry, Physics.
  1. ununtrium.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
uut in Science

Uut

  1. The symbol for element 113.

element 113

Uut
  1. An artificially produced radioactive element whose most stable isotope has a mass number of 284 and a half-life of slightly less than half a second. Also called ununtrium See Periodic Table.
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