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Radiation What is it? Where does it come from?. Radiation discovered Henri Becquerel discovered an invisible, penetrating radiation emitted spontaneously. - ppt download
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NUCLEAR CHEMISTRY. Discovery of Radiation Roentgen (1895) Discovered a mysterious form of radiation was given off even without electron beam. This radiation. - ppt download
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Facts on the man who discovered radioactivity and shared the Nobel with Marie and Pierre Curie - Education Today News
![The Nobel Prize a Twitter: "#OnThisDay in 1895, Wilhelm Conrad Röntgen discovered X-rays. Röntgen named the discovery X-radiation, or X-rays, after the mathematical term 'X' that denotes something unknown. The discovery of The Nobel Prize a Twitter: "#OnThisDay in 1895, Wilhelm Conrad Röntgen discovered X-rays. Röntgen named the discovery X-radiation, or X-rays, after the mathematical term 'X' that denotes something unknown. The discovery of](https://pbs.twimg.com/media/Drd5FZuX0AAtcsW.jpg)