Harold Urey

29 April 1893 – 5 January 1981

Harold Clayton Urey was an American physical chemist who was awarded the 1934 Nobel Prize in Chemistry for his discovery of deuterium, the heavy isotope of hydrogen. He later contributed to the Manhattan Project and to theories on the origin of the solar system and of life, co-designing the Miller-Urey experiment.

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Life events

Born in Walkerton, Indiana
29 April 1893

Harold Clayton Urey was born in Walkerton, Indiana.

Source: en.wikipedia.org
Birth ✓
Earned PhD from UC Berkeley
1923

He received his doctorate in chemistry from the University of California, Berkeley.

Source: en.wikipedia.org
Education ✓
Discovered deuterium
1931

He identified the heavy hydrogen isotope deuterium by spectroscopic methods.

Source: en.wikipedia.org
Achievement ✓
Awarded the Nobel Prize in Chemistry
1934

He received the prize for his discovery of heavy hydrogen.

Source: en.wikipedia.org
Achievement ✓
Worked on the Manhattan Project
1941 – 1945

He directed research on isotope separation methods for uranium enrichment during World War II.

Source: en.wikipedia.org
Career ✓
Conducted the Miller-Urey experiment
1952

With Stanley Miller he demonstrated that organic compounds could form under simulated early-Earth conditions.

Source: en.wikipedia.org
Achievement ✓
Death in La Jolla, California
5 January 1981

He died in La Jolla, California.

Source: en.wikipedia.org
Death ✓