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About Magnesium

- Jan 27, 2019 -

Discovery process in 1808, David of the United Kingdom, the use of potassium reduction of magnesium oxygen (ie, Magnesium Oxide MgO), the first to produce a small amount of magnesium. Physical properties: silver white metal, density 1.738 g / cm 3, melting point of 648.9 degrees C. Boiling point 1090. Valence +2, ionization energy of 7.646 electron volts, is one of the light metal, malleable, metal magnesium is not magnetic, and has good heat dissipation. Magnesium is the major cation in human cells, enriched in mitochondria, after potassium and phosphorus, in the extracellular fluid after sodium and calcium in third place, is essential to many cells in vivo basic biochemical reaction.