• Rubidium - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Rubidium Rubidium is a chemical element with symbol Rb and atomic number 37. Rubidium is a soft, silvery-white metallic element of the alkali metal group, with an atomic mass ...
  • Rubidium»the essentials [WebElements Periodic Table]

    www.webelements.com/rubidium Rubidium can be liquid at ambient temperature, but only on a hot day given that its melting point is about 40°C. It is a soft, silvery-white metallic element of the ...
  • Rubidium - Chemicool

    www.chemicool.com/elements/rubidium.html Appearance and Characteristics. Harmful effects: Rubidium is not known to be toxic. Characteristics: Rubidium is a soft, silvery-white metallic element.
    • Chemical Elements.com - Rubidium (Rb)

      www.chemicalelements.com/elements/rb.html Basic information, atomic structure, and isotopes.
    • Rubidium - New World Encyclopedia

      www.newworldencyclopedia.org/entry/Rubidium Rubidium (chemical symbol Rb, atomic number 37) is a soft, silvery-white metallic element of the alkali metal group. Rb-87, a naturally occurring isotope, is ...
    • ELEMENT: RUBIDIUM - Radiochemistry Society

      www.radiochemistry.org/periodictable/elements/37.html Periodic Table of the Elements... the online resource for information on the subject, inculdes free downloads section and more ...
    • Rubidium | Embeded Voice Solutions

      www.rubidium.com Rubidium enables leading companies to embed voice commands and text to speech in their products. We can help you do the same.Turning Words Into Action™