| NOUN | substance | atomic number 25, manganese, Mn | a hard brittle / brittle grey polyvalent metallic element that resembles iron but is not magnetic |
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| Meaning | A hard brittle / brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals. | |
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| Synonyms | manganese, Mn | |
| Broader | metallic element, metal | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
| Substance of | hausmannite | A mineral consisting of manganese tetroxide |
| manganite | A black mineral consisting of basic manganese oxide | |
| psilomelane | A mineral consisting of hydrated basic oxide of manganese and barium | |
| pyrolusite | A mineral consisting of manganese dioxide | |
| rhodochrosite | A mineral consisting of manganese carbonate | |
| Spanish | manganeso, Mn, número atómico 25 | |
| Catalan | manganès, Mn, número atòmic 25 | |
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