Radium chemicals and cause radioluminescence. Radium, in the form of radium chloride, was discovered by Marie and Pierre Curie in 1898. They extracted the radium compound from uraninite and published the discovery at the French Academy of Sciences five days later. Radium was isolated in its metallic state by Marie Curie and André-Louis Debierne through the electrolysis of radium chloride in 1911. In 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. Radium is not necessary for living organisms, and adverse health
Radium Girls from the concern, Kelly established a competing firm in the town named Luminous Process Company, which also employed women in the same fashion, and in the conditions as the other firms. Employees at Radium Dial began showing signs of radium poisoning in 1926-1927, and were unaware of the hearings and trials in New Jersey. Furthermore, Radium Dial leadership authorized physicals and other tests designed to determine the toxicity of its employees, but the company never turned those records to the employees or told them of the results. In a half-hearted attempt to end the use of the camel hair brushes,