Thursday, July 8, 2010

Joseph Louis Proust

JOSEPH LOUIS PROUST


Background:

>was born on September 26, 1754 in Angers, France
>he taught Chemistry with a famous astronaut named Pilatre de Rozier in France and taught by himself in Spain
>They burned down his laboratory when Napoleon invaded Spain, so he was forced to return to France
>he died on July 5,1826



Contributions:

He contributed the law of definite proportions. He disapproved Bethrollet.
(He did this by making artificial copper carbonate and comparing it to natural carbonate.)


II-3
Group 10
TANGCO \m/
SANTOS
TAPAWAN
YOON

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