Chromium

Chromium- Important Transition Metals

Chromium: French chemist Louis Nicolas Vauquelin discovered Chromium in 1797 . It is given the name as chromium which is from Greek word chroma meaning colour. This name is due to its coloured compounds. Occurrence: Chromium is a shiny metal. It is 21st most abundant element on earth crust. Its important minerals are Chromite or …

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