Le terme latin d'ununtrium - soit « un-un-trois » - est la dénomination temporaire attribuée à l'élément chimique de numéro atomique 113. La découverte de l'ununtrium n'a été officialisée par l'Union ...
This week's element is ununtrium, which has the temporary atomic symbol, Uut, and the atmonic number, 113. This element was recently discovered by two groups; one is a Russian-American collaboration, ...
Nihonium is a radioactive, synthetic element about which little is known. It is classified as a metal and is expected to be solid at room temperature. The element, No. 113 on the Periodic Table of ...
Ununtrium Copernicium ← Ununtrium → Ununquadium Tl 113 Uut ↑ Uut ↓ Uht Table complète • Table étendue Informations générales Nom, Symbole, Numéro Ununtrium, Uut, 113 Série chimique Indéfinie, ou métal ...
JAPANESE scientists have been acknowledged as creating a highly toxic substance potentially more radioactive than plutonium, despite the country' horrific nuclear past and the synthetic element having ...
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