Madison Stock Exchange The is located at the address 170 Boston Post Rd in Madison, Connecticut 06443. For more information contact Gary Greenstein, Owner. For maps and directions to Madison Stock Exchange The view the map to the right. For reviews of Madison Stock Exchange The see below.
Applications. Radium is used in luminous paint (in the form of radium bromide). Radium and beryllium were once used as a portable source of neutrons. Radium is used in medicine to produce radon gas, used for cancer treatment. At the beginning of the 19th century radium was used as additive in products like toothpaste, hair creams and even food items. Radium in the environment.
Radium is a chemical element with symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.n nature, radium is found in uranium and (to a lesser extent) thorium ores in trace amounts as small as a seventh of a gram per ton of uraninite.