Koping, Sweden/koping182
Previous | Home | NextLabel to previous mineral. In 1778 Scheele isolated molybdic acid. The metal was prepared in 1782 by Hjelm.
Koping, Sweden/koping182Previous | Home | NextLabel to previous mineral. In 1778 Scheele isolated molybdic acid. The metal was prepared in 1782 by Hjelm. |
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