The alkali metals are Amongst the most electropositive things to the periodic desk and therefore often bond ionically to by far the most electronegative elements over the periodic table, the halogens (fluorine, chlorine, bromine, iodine, and astatine), forming salts called the alkali steel halides. The reaction may be very vigorous https://waylondrfrd.iyublog.com/34920977/details-fiction-and-situs-bigbos777