Meaning of roentgenium | Babel Free
Definitions
A transuranic chemical element (symbol Rg) with atomic number 111.
Examples
“Mon roentgenium er mere ædelt end guld og skinner endnu flottere end guld?”
“Nr 1 17 er endnu ikke fremstillet, og det sidst officielt navngivne grundstof er nr. 111 (roentgenium).”
“Grundstof nr. 111 er navngivet: Roentgenium, Rg”
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free