• Radium - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Radium Radium is a chemical element with symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
  • Facts About Radium - LiveScience.com

    www.livescience.com/39623-facts-about-radium.html Properties of radium. Radium is a member of the alkaline earth group of metals, and is luminescent, as are its slats. Radium decomposes in water and is somewhat more ...
  • Radium Hot Springs | Destination BC - Official Site

    www.hellobc.com/radium-hot-springs.aspx The village of Radium Hot Springs is the western gateway to Kootenay National Park and the BC end of the Banff/Windermere Parkway. People come here for the parks ...
    • It's Elemental - The Element Radium

      education.jlab.org/itselemental/ele088.html What's in a name? From the Latin word for ray, radius. Say what? Radium is pronounced as RAY-dee-em. History and Uses: Radium was discovered by Marie Sklodowska Curie ...
    • Radium - Chemicool

      www.chemicool.com/elements/radium.html Discovery of Radium. Radium was discovered in 1898 in Paris, by Marie S. Curie and her husband Pierre in pitchblende (mainly uranium dioxide, UO 2).
    • Radium - New World Encyclopedia

      www.newworldencyclopedia.org/entry/Radium Radium (chemical symbol Ra, atomic number 88) is an extremely radioactive element that is classified as an an alkaline earth metal. When freshly prepared, the pure ...