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 ...

Element 113 sits between copernicium and flerovium on the periodic table. A joint team of scientists in Russia and US also were vying for naming rights for 113 ...

Japanese scientists may finally have an element they can call their own. And they can call it whatever they want. Element 113, possessing 113 protons and bearing the temporary moniker “ununtrium”—or, ...

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 ...

Modèle:Élément/Ununtrium - Définition Source: Wikipédia sous licence CC-BY-SA 3.0. La liste des auteurs de cet article est disponible ici.

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 ...