1896, Antoine Henri Bequerel: discovering of the radiocativity of uranium 1938, Otto Hahn and Fritz Strassmann: Discovering of the uranium fission with neutrons 1940, Gheorghi Florov and Konstantin Petrjak: discovering of the spontaneous fission of uranium
Martin Heinrich Klaproth discovered in 1789 (not invented !) the first uranium mineral - an uranium oxide. In 1841 Eugene Melchior Peligot obtained uranium as pure metal.
Uranium is a natural chemical element, discovered in 1789 by Martin Heinrich Klaproth and obtained as a pure metal in 1841 by Eugene Melchior Peligot. Of course, uranium is not an invented material.
Uranium was not invented, it is a natural chemical element. Discoverad as an oxide by Klaproth in 1789, isolated as pure element by Peligot in 1841, identified as radioactive element by Bequerel in 1896.
Marie and Pierre Curie. Incorrect ! The discover was Antoine Henri Becquerel (15 December 1852 - 25 August 1908), french physicist.
The radioactivity of uranium was discovered by Antoine Henri Becquerel in 1896.
Clair Cameron Patterson
Henri Becquerel in 1896.
Uranium is toxic and radioactive; leakages of uranium from mines and plants are dangerous.
i think it is uranium
Uranium 235 or Plutonium 239
At room temperature uranium is a solid metal.
You can also say that they are radioactive.
Radioactivity is discovered on uranium.
All uranium compounds are radioactive to some degree.
Yes, uranium is a radioactive element.
Yes, uranium is a radioactive metal.
Yes. Uranium is a radioactive metal
Yes.......most likely. I can't think of anything to do with Uranium, that isn't radioactive! -------- Uranium natural isotopes are not so radioactive compared with other isotopes; but all the isotopes of uranium are radioactive.
Uranium is an example of an actinde; also uranium is a solid metal, radioactive, a natural chemical element.
Uranium is toxic and radioactive.
Marie Curie. Uranium was discovered in 1789 by the German chemist Martin Heinrich Klaproth working in Berlin.
All the isotopes of uranium are radioactive and unstable.
Uranium is radioactive and toxic.
Uranium is a natural, radioactive metal.