Harold Clayton Urey

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Thân thiện
Definition
  1. Proper noun:
    • Harold Clayton Urey: An American chemist who was awarded the Nobel Prize in Chemistry in 1934 for his discovery of deuterium, a heavy isotope of hydrogen. He made significant contributions to the fields of isotope separation and geochemistry, and played a key role in the Manhattan Project during World War II.
Usage
  • Proper noun:
    • The discovery of deuterium by Harold Clayton Urey was a milestone in nuclear chemistry.
    • Harold Clayton Urey's work on isotope separation was crucial for scientific and military applications.
Advanced Usage
  • "Urey-Miller experiment": A pioneering experiment conducted by Stanley Miller under the guidance of Harold Urey in 1953, which simulated hypothetical early Earth conditions to test the chemical origins of life.
    • The Urey-Miller experiment provided the first evidence that organic compounds could be formed from inorganic precursors.
Variants and Related Words
  • Urey (n): A common shorthand reference to Harold Clayton Urey.
    • Urey received the Nobel Prize for his discovery of heavy hydrogen.
  • Ureyite (n): A rare mineral named in honor of Harold Urey.
    • The mineral ureyite is a sodium chromium silicate.
Synonyms
  • American chemist: A general term describing his nationality and profession.
  • Nobel laureate in Chemistry: Refers to his status as a winner of the Nobel Prize in Chemistry (1934).
Related Phrases
  • Deuterium discovery: The achievement for which he is most famous.
    • Harold Clayton Urey is synonymous with the deuterium discovery.
  • Isotope chemistry: The field of chemistry to which he made fundamental contributions.
    • His research helped to establish the modern field of isotope chemistry.
Noun
  1. United States chemist who discovered deuterium (1893-1981)

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