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Hace 1 día · Johann Carl Friedrich Gauss (German: Gauß [kaʁl ˈfʁiːdʁɪç ˈɡaʊs] ⓘ; [2] [3] Latin: Carolus Fridericus Gauss; 30 April 1777 – 23 February 1855) was a German mathematician, astronomer, geodesist, and physicist who contributed to many fields in mathematics and science. He ranks among history's most influential mathematicians and has ...
- Mathematics and sciences
Hace 1 día · Friedrich Wöhler is credited with first isolating the metal in 1828 by reacting a volatile chloride that he believed to be yttrium chloride with potassium. [38] [39] [40] In 1843, Carl Gustaf Mosander found that samples of yttria contained three oxides: white yttrium oxide (yttria), yellow terbium oxide (confusingly, this was called 'erbia' at the time) and rose-colored erbium oxide (called ...
- silvery white
- group 3
- 39
Hace 1 día · Exile and death (1889–91) Legacy. v. t. e. Dom Pedro II (2 December 1825 – 5 December 1891), nicknamed the Magnanimous ( Portuguese: O Magnânimo ), [1] was the second and last monarch of the Empire of Brazil, reigning for over 58 years. [a] Pedro II was born in Rio de Janeiro, the seventh child of Emperor Dom Pedro I of Brazil and Empress ...
Hace 1 día · Erwin Rommel Rommel, c. 1942 Birth name Johannes Erwin Eugen Rommel Nickname(s) "The Desert Fox" Born (1891-11-15) 15 November 1891 Heidenheim an der Brenz, Württemberg, German Empire Died 14 October 1944 (1944-10-14) (aged 52) Herrlingen, Gau Württemberg-Hohenzollern, Nazi Germany Cause of death Forced suicide by cyanide poisoning Buried Herrlingen cemetery Allegiance German Empire (1911 ...
Hace 1 día · Karl May. Karl May’s Gesammelte Werke, Auflistung von 1930. Diese Liste führt die Werke Karl Mays auf, wie sie vom Karl-May-Verlag seit 1913 in der Reihe Karl May’s Gesammelte Werke (ab Band 91 auch Karl May’s Gesammelte Werke und Briefe) herausgegeben wurden. Viele dieser Bände wurden erst lange nach seinem Tod kompiliert.
