Bismuth Forms only one secure isotope, that of mass 209. Numerous radioactive isotopes are known, Many of them incredibly unstable. Bismuth sulfide (Bi2S3) is really a chemical compound of bismuth and sulfur,and it is taken into account an inorganic sulfide mineral. It is often observed as a black or brown https://spherical-molybdenum-powd59258.look4blog.com/72587691/the-greatest-guide-to-zinc-chloride-hydrogen-sulfide