Thallium Element Cube Heritage Personal Museum The symbol for bismuth is

The symbol for bismuth is Bi

Not many people can say that they own a piece of actual uranium

as a result of the adoption of ion-exchange separation technology

Because of the bright blue lines in its emission spectrum

The Nuclear radiation detector will detect the radiation coming from the Autunite (Uranium) and Radium cubes

Thallium Element Cube Heritage Personal Museum The symbol for bismuth isThallium's atomic number is 81 and its symbol is Tl. It is a gray post transition metal that is not found free in nature. When isolated, thallium resembles tin, but discolors when exposed to air. Discovered using flame spectroscopy, in which thallium produces a notable green spectral line. Thallium, from Greek, thalls, meaning "green shoot" or "twig". Commercially, thallium is produced not from potassium ores, but as a byproduct from refining of heavy