NOMBRE | substance | número atómico 77, iridio | a heavy brittle / brittle metallic element of the platinum group |
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Sentido | A heavy brittle / brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium. | |
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Sinónimo | iridio | |
General | elemento metálico, metales, metal | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
Inglés | iridium, Ir, atomic number 77 | |
Catalán | iridi, Ir, número atòmic 77 |
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