radium

ID: skos/Commodity/MIN4EU/radium

Item class: Concept

Label (en): radium

Label (hu):

Definition (en): Radium is a chemical element with symbol Ra and atomic number 88. Radium is an almost pure-white alkaline earth metal, but it readily oxidizes on exposure to air, becoming black in color. - http://en.wikipedia.org/wiki/Radium

Definition (hu):

Concept scheme: Commodity

Broader concept: MIN4EU list of commodities