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Vor 3 Tagen · In 1809, Joseph Louis Gay-Lussac and Louis-Jacques Thénard tried to decompose dephlogisticated muriatic acid air by reacting it with charcoal to release the free element muriaticum (and carbon dioxide).
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Vor 6 Tagen · The English and French-speaking countries adopted the name Potassium, which was favored by Davy and French chemists Joseph Louis Gay-Lussac and Louis Jacques Thénard, whereas the other Germanic countries adopted Gilbert and Klaproth's name Kalium.
Vor 2 Tagen · In 1780, Sven Rinman discovered cobalt green, and in 1802 Louis Jacques Thénard discovered cobalt blue. Cobalt pigments such as cobalt blue (cobalt aluminate), cerulean blue (cobalt(II) stannate), various hues of cobalt green (a mixture of cobalt(II) oxide and zinc oxide ), and cobalt violet ( cobalt phosphate ) are used as artist's ...
Vor 2 Tagen · The Italian invasion of France (10–25 June 1940), also called the Battle of the Alps, [a] was the first major Italian engagement of World War II and the last major engagement of the Battle of France . The Italian entry into the war widened its scope considerably in Africa and the Mediterranean Sea.
Vor 4 Tagen · Die Chemie des Todes (1): Der gefallene Engel. Dr. David Hunter, ein anthropologischer Forensiker, macht nach dem Verlust seiner Familie einen Neuanfang als Landarzt in Norfolk. Als die Leiche ...
Vor 2 Tagen · The Nine Years' War, [c] was a European great power conflict from 1688 to 1697 between France and the Grand Alliance. [d] Although largely concentrated in Europe, fighting spread to colonial possessions in the Americas, India, and West Africa. Related conflicts include the Williamite war in Ireland, and King William's War in North America.
Vor 2 Tagen · Napoleon III (Charles-Louis Napoléon Bonaparte; 20 April 1808 – 9 January 1873) was the first president of France from 1848 to 1852, and the last monarch of France as Emperor of the French from 1852 until he was deposed on 4 September 1870. Prior to his reign, Napoleon III was known as Louis Napoleon Bonaparte.
