uranium

ID: skos/Commodity/MIN4EU/uranium

Item class: Concept

Label (en): uranium

Label (hu):

Definition (en): Uranium is a silvery-white metallic chemical element in the actinide series of the periodic table, with symbol U and atomic number 92. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all its isotopes are unstable (with half-lives of the 6 naturally known isotopes, U-233 - U-238, varying between 69 years and 4½ billion years). - http://en.wikipedia.org/wiki/Uranium

Definition (hu):

Concept scheme: Commodity

Broader concept: MIN4EU list of commodities