Meaning of ruthenium | Babel Free
/[ˈrutɛːnɪjum]/Definice
kovový chemický prvek s atomovým číslem 44 a chemickou značkou Ru
Ekvivalenty
English
Ruthenium
Úroveň CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.