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Sulfuric acid (American spelling) or sulphuric acid (English spelling), also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H 2 SO 4.It is a colourless, odourless, and viscous liquid that is soluble in water and is synthesized in reactions that are highly exothermic.
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Gold has been treasured since ancient times for its beauty and permanence. Most of the gold that is fabried today goes into the manufacture of jewelry. However, because of its superior electrical conductivity and resistance to corrosion and other desirable
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