Antoine Lavoisier

  • antoine-laurent de lavoisier
    david - portrait of monsieur lavoisier and his wife.jpg
    portrait of antoine-laurent de lavoisier and his wife, chemist marie-anne pierrette paulze by jacques-louis david
    born(1743-08-26)26 august 1743
    paris, france
    died8 may 1794(1794-05-08) (aged 50)
    paris, france
    cause of deathexecution by guillotine
    resting placecatacombs of paris
    alma matercollège des quatre-nations, university of paris
    known for
    • combustion
    • identified oxygen
    • identified hydrogen
    • stoichiometry
    scientific career
    fieldsbiologist, chemist
    notable studentsÉleuthère irénée du pont
    influencesguillaume-françois rouelle, Étienne condillac
    signature
    antoine lavoisier signature.svg

    antoine-laurent de lavoisier (uk: / wuz-ee-ay,[1] us: / vwah-zee-ay,[2][3] french: [ɑ̃twan lɔʁɑ̃ də lavwazje]; 26 august 1743 – 8 may 1794),[4] also antoine lavoisier after the french revolution, was a french nobleman and chemist who was central to the 18th-century chemical revolution and who had a large influence on both the history of chemistry and the history of biology.[5] he is widely considered in popular literature as the "father of modern chemistry".[6][7]

    it is generally accepted that lavoisier's great accomplishments in chemistry stem largely from his changing the science from a qualitative to a quantitative one. lavoisier is most noted for his discovery of the role oxygen plays in combustion. he recognized and named oxygen (1778) and hydrogen (1783), and opposed the phlogiston theory. lavoisier helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature. he predicted the existence of silicon (1787)[8] and was also the first to establish that sulfur was an element (1777) rather than a compound.[9] he discovered that, although matter may change its form or shape, its mass always remains the same.

    lavoisier was a powerful member of a number of aristocratic councils, and an administrator of the ferme générale. the ferme générale was one of the most hated components of the ancien régime because of the profits it took at the expense of the state, the secrecy of the terms of its contracts, and the violence of its armed agents.[10] all of these political and economic activities enabled him to fund his scientific research. at the height of the french revolution, he was charged with tax fraud and selling adulterated tobacco, and was guillotined.

  • biography
  • contributions to chemistry
  • notable works
  • legacy
  • awards and honours
  • selected writings
  • notes
  • further reading
  • external links

Antoine-Laurent de Lavoisier
David - Portrait of Monsieur Lavoisier and His Wife.jpg
Portrait of Antoine-Laurent de Lavoisier and his wife, chemist Marie-Anne Pierrette Paulze by Jacques-Louis David
Born(1743-08-26)26 August 1743
Died8 May 1794(1794-05-08) (aged 50)
Paris, France
Cause of deathExecution by guillotine
Resting placeCatacombs of Paris
Alma materCollège des Quatre-Nations, University of Paris
Known for
Scientific career
FieldsBiologist, chemist
Notable studentsÉleuthère Irénée du Pont
InfluencesGuillaume-François Rouelle, Étienne Condillac
Signature
Antoine Lavoisier Signature.svg

Antoine-Laurent de Lavoisier (UK: / WUZ-ee-ay,[1] US: / VWAH-zee-ay,[2][3] French: [ɑ̃twan lɔʁɑ̃ də lavwazje]; 26 August 1743 – 8 May 1794),[4] also Antoine Lavoisier after the French Revolution, was a French nobleman and chemist who was central to the 18th-century chemical revolution and who had a large influence on both the history of chemistry and the history of biology.[5] He is widely considered in popular literature as the "father of modern chemistry".[6][7]

It is generally accepted that Lavoisier's great accomplishments in chemistry stem largely from his changing the science from a qualitative to a quantitative one. Lavoisier is most noted for his discovery of the role oxygen plays in combustion. He recognized and named oxygen (1778) and hydrogen (1783), and opposed the phlogiston theory. Lavoisier helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature. He predicted the existence of silicon (1787)[8] and was also the first to establish that sulfur was an element (1777) rather than a compound.[9] He discovered that, although matter may change its form or shape, its mass always remains the same.

Lavoisier was a powerful member of a number of aristocratic councils, and an administrator of the Ferme générale. The Ferme générale was one of the most hated components of the Ancien Régime because of the profits it took at the expense of the state, the secrecy of the terms of its contracts, and the violence of its armed agents.[10] All of these political and economic activities enabled him to fund his scientific research. At the height of the French Revolution, he was charged with tax fraud and selling adulterated tobacco, and was guillotined.