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Results 1 - 2 of 2 for Photoengraving plates
  • Article - 29 Jul 2001
    Black was the first person to recognize magnesium (Mg) as an element in 1755. Later, in 1808, Davy isolated this element by evaporating mercury from a magnesium amalgam.
  • Article - 25 Apr 2013
    Magnesium is the sixth most abundant metal available on the earth’s crust. It is silvery white in appearance and is the lightest metal. It is usually alloyed with metals like aluminum, copper, zinc,...