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Walkerton. Foreign Member of the Royal Society (1947. május 1.) A Wikimédia Commons tartalmaz Harold C. Urey témájú médiaállományokat. Harold Clayton Urey ( Walkerton, Indiana, 1893. április 29. – La Jolla, Kalifornia, 1981. január 5.) amerikai fizikokémikus. 1934-ben kémiai Nobel-díjat kapott a deutérium felfedezéséért.
Nobel Prizes 2023. Eleven laureates were awarded a Nobel Prize in 2023, for achievements that have conferred the greatest benefit to humankind. Their work and discoveries range from effective mRNA vaccines and attosecond physics to fighting against the oppression of women. See them all presented here.
Harold Clayton Urey (Walkerton, Indiana; 29 de abril de 1893-La Jolla, California; 5 de enero de 1981) fue un químico y profesor universitario estadounidense. Pionero en el trabajo con isótopos , recibió el Premio Nobel de Química en 1934, y posteriormente elaboró la Teoría de la Evolución Paleontológica basándose en sus descubrimientos en el campo de la física atómica.
14. Okt. 2019 · The Life and Science of Harold C. Urey Matthew Shindell University of Chicago Press (2019) After witnessing the 1945 Trinity atomic-bomb test, the theoretical physicist J. Robert Oppenheimer ...
Harold Urey wondered if the smallest atom, hydrogen, had different isotopes, and he calculated how they ought to be constituted if that were the case. By distilling liquid hydrogen, a hydrogen isotope was extracted in 1932 that was twice as heavy as regular hydrogen. It was called deuterium. Water that contains deuterium, so-called heavy water, proved to have other chemical properties that ...
Harold C. Urey received the Nobel Prize for Chemistry in 1934 for his discovery of deuterium, an essential component of thermonuclear weaponry and nuclear-powered reactors. In a long and varied career, he contributed to significant advances in the fields of physical chemistry and geochemistry, and is credited with being the founder of "cosmochemistry," the term he coined to describe the field ...
15. Dez. 2022 · Última edición el 15 de diciembre de 2022 . Harold Clayton Urey (1893-1981) fue un profesor universitario que en el año 1934 recibió el Premio Nobel de Química por descubrir el deuterio. Dio con el hallazgo tras realizar diversas investigaciones sobre los isótopos.
