Short biography of joseph proust
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Short biography of joseph proust
Joseph Proust facts for kids
Quick facts for kids Joseph Louis Proust | |
|---|---|
| Born | Joseph Louis Proust (1754-09-26)26 September 1754 Angers, France |
| Died | 5 July 1826(1826-07-05) (aged 71) Angers, France |
| Occupation | Chemist |
Joseph Louis Proust (26 September 1754 – 5 July 1826) was a Frenchchemist.
He was best known for his discovery of the law of definite proportions in 1794, stating that chemical compounds always combine in constant proportions.
Life
Joseph L. Proust was born on September 26, 1754, in Angers, France.
His father served as an apothecary in Angers. Joseph studied chemistry in his father's shop and later went to Paris where he gained the appointment of apothecary in chief to the Salpêtrière.
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He also taught chemistry with Pilâtre de Rozier, a famous aeronaut.
Under Carlos IV's influence Proust went to Spain. There he taught at the Chemistry School in Segovia and at the University of Salamanca. But when Napoleon invaded Spain, they burned Proust'