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Manganese - Periodic Table of Elements: Los Alamos National Laboratory
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日期：2026-04-19
History From the Latin word magnes, magnet, from magnetic properties of pyrolusite. Recognized by Carl Wilhelm Scheele, Torbern Olof Bergman, and others as an element and isolated by Gahn in 1774 by reduction of the dioxide with carbon. Sources Manganese ...看更多
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