atomic number 75 1
rzeczownikdomena: substancja
Princeton WordNet [ver.3.1]
Definicja
a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
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