31. These produced zinc and vanadium but have since closed. 32. It occurs as an uncommon oxidation mineral in vanadium bearing hydrothermal copper ores. 33. It is of interest because it is prevalent in vanadium metal and alloys. 34. Vanadium V 3 + ) with would have an effective magnetic moment of.35. VCl 4 is prepared by chlorination of vanadium metal. 36. The structure is reminiscent of that for vanadium pentafluoride. 37. Vanadium bromoperoxidase are one of the few classes of enzymes that require vanadium.38. Vanadium bromoperoxidase are one of the few classes of enzymes that require vanadium . 39. Nanocrystalline vanadium nitride has been claimed to have potential for use in supercapacitors. 40. However, at conditions most common for burning, vanadium pentoxide gets formed.
