element 115
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Uup
An artificially produced radioactive element whose most stable confirmed isotopes have mass numbers of 287 and 288 and half-lives of less than one second. Also called ununpentium See Periodic Table.
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Words nearby element 115
Elektrostal, elem., element, element 113, element 114, element 115, element 116, element 117, element 118, elemental, elementary
The American Heritage® Science Dictionary
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