harold urey
Học thuậtThân thiện
Harold Urey received the Nobel Prize in Chemistry for his discovery of deuterium.
Definition
Proper noun: - Harold Urey: An American physical chemist who won the Nobel Prize in Chemistry in 1934 for his discovery of deuterium, a heavy isotope of hydrogen. His work was fundamental to the fields of isotope chemistry and planetary science.
Usage
- Proper noun:
- Harold Urey received the Nobel Prize for his discovery of heavy hydrogen.
- The Harold Urey Prize is awarded for outstanding achievements in planetary science.
Advanced Usage
- "Urey-Miller experiment": A landmark experiment in the field of abiogenesis, simulating conditions thought to exist on the early Earth to test the chemical origin of life. While Stanley Miller was the primary experimenter, it was based on the theoretical framework of Harold Urey.
- The Urey-Miller experiment provided evidence that organic compounds could form from inorganic precursors.
Variants and Related Words
- Ureyite (n): A rare mineral named in honor of Harold Urey.
- Urey ratio (n): A term in planetary science relating to the heat production within a planetary body.
Synonyms
- Chemist
- Nobel laureate
- Scientist
Related Phrases and Concepts
- Isotope separation: A key area of Urey's research, leading to methods for isolating deuterium and other isotopes.
- Planetary science: A field to which Urey made significant contributions, particularly regarding the Moon's origin and the chemical evolution of planets.
Harold Urey received the Nobel Prize in Chemistry for his discovery of deuterium.
Noun
- United States chemist who discovered deuterium (1893-1981)