'Marie Curie\r'

'She observe the mysterious particle radium. It opened the door to deep changes In the e elbow room scientists think or so result and energy. She also led the way to a new era for medical Knowles edge and the treatment of diseases-curie became the first woman to win a Nobel Prize and the however y woman to win the laurels In two different handle (physics and chemistry).Curies efforts, with her hush band Pierre Curie, exercise to the discovery of polonium and radium and, after Pierces death, the developed NT of Grays. She was fascinated with the work of hydrogen Becquerel, a French physicals who discovered t hat uranium casts off rays, weaker rays than the grays form by Wilhelm Roentgen. Curie took Becquerels work a few steps further, conducting her own experiments on uranium rays. She discovered that the rays remained constant, no matter the condition or form of the our annum.The rays, he theorized, came from the brokers atomic structure. This revolutionary idea skitter Ted the field of atomic physics and Curie herself coined the word radioactivity to describe the mobilize mean. Working with the mineral pitchblende, the pair discovered a new radioactive element in 1898. They named the element polonium. They also sight the presence of another(prenominal) radioactive corporal I n the pitchblende, and called that radium.In 1902, the Curies announced that they had produced a decide ram of pure radium, demonstrating its macrocosm as a unique chemical element. With their Nobel Prize win, the Curies developed an international news report for their scientific efforts, and they used their prize bullion to continue their research. Curie received another great honor In 1911, taking her sec nod Nobel Prize, this time In chemistry. She was selected for her discovery of radium and polonium, a ND became the first scientist to win two Nobel Prizes.\r\n'