| NOUN | substance | rhenium, Re, atomic number 75 | a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys |
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| Meaning | 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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| Synonyms | Re, atomic number 75 | |
| 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. |
| Spanish | número atómico 75, Re, renio | |
| Catalan | número atòmic 75, Re, reni | |
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