The American Scientist Harold Clayton Urey (1893-1981) received the Nobel Prize for chemistry in 1934 for his discovery of deuterium, the isotope of heavy hydrogen. Harold Clayton Urey was born on April 29, 1893, in Walkerton, Ind., the son of Samuel...

Urey was born in Walkerton, Indiana, on April 29, 1893. He earned a bachelor's degree in zoology from Montana State University in 1917 and a Ph.D. in chemistry from the University of California in 1923. From 1923 to 1924, he did post-graduate research...

In 1934 Harold Urey was awarded the Nobel Prize in chemistry for his discovery of deuterium, an isotope, or species, of hydrogen in which the atoms weigh twice as much as those in ordinary hydrogen. Also known as heavy hydrogen , deuterium became...

American chemist In 1934, Harold Urey was awarded the Nobel Prize in chemistry for his discovery of deuterium, an isotope, or species, of hydrogen in which the atoms weigh twice as much as those in ordinary hydrogen. Also known as heavy hydrogen,...

1893-1981 American Chemist Harold Clayton Urey is best known for his work with isotopes. He received the Nobel Prize for Chemistry in 1934 for the discovery and isolation of deuterium, a heavy isotope of hydrogen. He also played a major role in the...

Harold Clayton Urey (April 29, 1893 – January 5, 1981) was an American physical chemist whose pioneering work on isotopes earned him the Nobel Prize in Chemistry in 1934 and later led him to theories of planetary...