English
Detailed Synonyms for atomic number 77 in English
atomic number 77:
atomic number 77 [the ~] nom
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the atomic number 77
– a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium 1the Ir; the atomic number 77; the iridium– a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium 1