Changes

==Uses==

==Uses==

===Industrial===

===Industrial===

Vanadium pentoxide is used as a [[catalyst]] to make [[sulfuric acid]]. [[Vanadate]], another compound of vanadium, protects steel from rust and corrosion.  Vanadium dioxide is used to make glass coatings which block [[infrared radiation]]. Other vanadium compounds are used for fake jewelry and superconducting magnets.<ref>http://wanttoknowit.com/uses-of-vanadium/</ref>

Vanadium pentoxide is used as a [[catalyst]] to make [[sulfuric acid]]. [[Vanadate]], another compound of vanadium, protects steel from rust and corrosion.  Vanadium dioxide is used to make glass coatings which block [[infrared radiation]]. Other vanadium compounds are used for fake jewelry and [[Superconductivity|superconducting]] [[magnets]].<ref>http://wanttoknowit.com/uses-of-vanadium/</ref>

===Medical===

===Medical===