that is what im trying to find!
Radium has 88 protons, and therefore 88 neutrons. Together 176 particles is too many to fit into a diagram easily. I've done a seach on the Internet and can not find a diagram for the inner structure of Radium but have found a good electron diagram, if that is any help? It is here: [http://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Electron_shell_088_Radium.svg/558px-Electron_shell_088_Radium.svg.png Radium (WikiCommons)]
in ore of pitchblende
Radium exist in very low concentrations in uranium and thorium ores; it is very difficult and expensive to extract radium from these ores.
Radium exist in very small concentrations in uranium ores but not in a metallic, pure form.
She discovered the element Radium
that it causes cancer
She invented polonium.
diagram of footology
radium
Radium is a chemical element, not a compound.
Radium is not a common commercial product.
Radium chloride, RaCl2, was the first radium compound to be prepared in a pure state and was the basis of Marie Curie's original separation of radium from barium. The first preparation of radium metal was by the electrolysis of a solution of radium chloride using a mercury cathode.