translate English to French: Scheele also discovered other chemical elements such as barium (1774), chlorine (1774), manganese (1774), molybdenum ( 1778 ), and tungsten ( 1781 ), as well as several chemical compounds, including citric acid , glycerol , hydrogen cyanide (also known, in aqueous solution, as prussic acid), hydrogen fluoride , and hydrogen sulfide . In addition, he discovered a process similar to pasteurization , along with a means of mass-producing phosphorus, leading Sweden to become one of the worlds leading producers of matches.
Scheele a découvert d’autres éléments chimiques : le baryum , le chlore et le manganèse en 1774 , le molybdène en 1778 et le tungstène en 1781 , et des composés chimiques : l’ acide citrique , le cyanure d'hydrogène , le fluorure d'hydrogène et l' hydrogène sulfuré .