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Results 1 - 4 of 4 for Carnallite
  • Article - 7 Feb 2003
    Rubidium is an alkali group metal with limited applications. Meachanical, electrical, physical, thermal and atomic properties are listed.
  • Article - 14 Jun 2012
    Robert Bunsen and Gustav Kirchhoff discovered the element Rubidium in 1861 with the help of a spectroscope while analyzing a mineral called lepidolite. Properties and applications of rubidium are...
  • Article - 13 Jun 2012
    In 1807AD, potassium was first prepared by English chemist Sir Humphrey Davy. Davy melted a small amount of potash, and passed electric current through it.
  • Article - 30 Apr 2013
    Magnesium (Mg) has the atomic number 12. It is a widely used metal, and is found in over numerous minerals such as talc, magnesite, brucite, dolomite, carnallite, and olivine.