Which chemical element is named after the discoverer of X-rays?
Röntgenium Eka-Gold Rogentium Eka-gold ROENTGENIUM Roentgenium Roentogenium Unununium the element 111 Element 111 Uninunium Unununium Unununium (element) Unununium element 111
unununium element 111 eka gold roentogenium element 111 rogentium unununium uninunium unununium element röntgenium roentgenium
roentgenium
WikipediaEntity
ROENTGENIUM