Louis Jacques Thénard (4 May 1777 – 21 June 1857) was a French chemist. He was born in a farm cottage near Nogent-sur-Seine in the Champagne district...
8 KB (885 words) - 23:08, 30 May 2024
volumes of gases; published in 1809. 1810 – In collaboration with Louis Jacques Thénard, he developed a method for quantitative elemental organic combustion...
13 KB (1,181 words) - 14:47, 26 May 2024
Cobalt blue (redirect from Thénard's blue)
It was independently discovered as an alumina-based pigment by Louis Jacques Thénard in 1802. Commercial production began in France in 1807. The leading...
10 KB (1,007 words) - 20:04, 17 May 2024
Ciempozuelos, Madrid, Spain and was named for the French chemist, Louis Jacques Thénard (1777–1826). Thénardite crystallizes in the orthorhombic system...
4 KB (248 words) - 15:57, 9 January 2024
disputed due to von Humboldt's ambiguous wording. Nineteen years later Louis Jacques Thénard recognized that this compound could be used for the preparation...
91 KB (9,169 words) - 10:18, 7 July 2024
until it was isolated by Sir Humphry Davy and by Joseph Louis Gay-Lussac and Louis Jacques Thénard. In 1808 Davy observed that electric current sent through...
119 KB (12,785 words) - 08:57, 20 June 2024
melancholy "black bile". Relevant documentation emerged in 1827 when M. Louis Jacques Thénard examined the biliary tract of an elephant that had died at a Paris...
51 KB (5,318 words) - 00:11, 25 June 2024
Revolution. Louis Antoine Fauvelet de Bourrienne (1769–1834) diplomat, close relationship with Napoleon Bonaparte. Louis Jacques Thénard (1777–1857),...
11 KB (1,107 words) - 19:36, 27 May 2024
yet undiscovered element, muriaticum. In 1809, Joseph Louis Gay-Lussac and Louis-Jacques Thénard tried to decompose dephlogisticated muriatic acid air...
117 KB (13,009 words) - 22:07, 21 June 2024
d'hydrogène (phosphide of hydrogen). In 1844, Paul Thénard, son of the French chemist Louis Jacques Thénard, used a cold trap to separate diphosphine from...
39 KB (3,621 words) - 20:54, 28 June 2024