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Marie won the 1911 Nobel Prize in Chemistry for her discovery of the elements polonium and radium, using techniques she invented for isolating radioactive isotopes. Under her direction, the world's first studies were conducted into the treatment of neoplasms by the use of radioactive isotopes.
The term radioactivity was actually coined by Marie Curie, who together with her husband Pierre, began investigating the phenomenon recently discovered by Becquerel. The Curies extracted uranium from ore and to their surprise, found that the leftover ore showed more activity than the pure uranium.
Chris Packham explains how Marie Curie’s discovery of polonium and radium changed atomic theory and how her study of radioactivity helped doctors use X-rays to save thousands of lives.
Together they worked on the theory of ‘radioactivity’, a word that she created. In 1895 Marie and Pierre discovered that a metal called radium could kill cancer cells. She was the first...
The 1896 discovery of radioactivity by Henri Becquerel inspired Marie Skłodowska Curie and Pierre Curie to further investigate this phenomenon. They examined many substances and minerals for signs of radioactivity.
Dec 1, 1996 · On November 8, 1895, Wilhelm Conrad Röntgen at the University of Würzburg, discovered a new kind of radiation which he called X-rays. It could in time be identified as the short-wave, high frequency counterpart of Hertz’s waves.
Henri Becquerel was a French physicist who discovered radioactivity through his investigations of uranium and other substances. In 1903 he shared the Nobel Prize for Physics with Pierre and Marie Curie. He was a member of a scientific family extending through several generations, the most notable. Marie Curie Summary.
