d and f Block Elements Free downloadable pdf Notes ( Full Chapter) – Chemistry
12th class chemistry d and f block elements: -> Check out free pdf below Check out!! -> Class 11 Chemistry Full book pdf -> Class 12 Chemistry Full book pdf
12th class chemistry d and f block elements: -> Check out free pdf below Check out!! -> Class 11 Chemistry Full book pdf -> Class 12 Chemistry Full book pdf
Chemistry of Some Important Transition Metals Vanadium: It was discovered in 1801 in Mexico by Anders Manuel del Rio but was considered as form of chromium. Later it was rediscovered in 1830 by Swedish chemist Nils Gabriel Sefströrm. Interesting facts about vanadium: The element was named after Vanadis, goddess of beauty and love in Scandinavian …