
Not a rare element, it makes up about 0. Your first instinct might be to discount Lex since he has such a long history as a villain, but in recent years he's shown more of a heroic streak. All about Iron! Home Science Chemistry. Global Fluorochemical a type of Fluorine sells for about fifteen billion dollars a year. Over the years Bruce has gained numerous victories over Superman, managed to take down the Hulk, and even mortally wounded Darkseid. Black Widow: Who Would Win? Ion When a hydrogen fusion specialist named Voletta Todd got caught in a freak lab experiment, she developed the ability to turn into a sentient cloud of superpowered, ionized hydrogen gas, and turned to a life of crime. Because fluorine is the most electronegative of the elements, atomic groupings rich in fluorine are often negatively charged. If you need any further proof that Oliver's bow makes him an equal for anyone with a gun, he even fought Deadshot to a draw, and everyone knows Deadshot is so good with a gun that he's said to never miss. He decided he was fine and went back to working. The principal fluorine-containing minerals are 1 fluorspar, deposits of which occur in Illinois, Kentucky, Derbyshire, southern Germany, the south of France, and Russia and the chief source of fluorine, 2 cryolite Na 3 AlF 6 , chiefly from Greenland, 3 fluoroapatite Ca 5 [PO 4 ] 3 [F,Cl] , widely distributed and containing variable amounts of fluorine and chlorine , 4 topaz Al 2 SiO 4 [F,OH] 2 , the gemstone , and 5 lepidolite , a mica as well as a component of animal bones and teeth. Batman really is in a category all on his own when it comes to what he has accomplished without superpowers, but we can't discount the ability of his allies either. Do you like this video?