Before revision: Results of these studies suggested element 111–115 (today nihonium, flerovium, and moscovium) as the most likely candidates for the progenitor of CCF Xe.
After revision: roentgenium, copernicium,Results of these studies suggested element 111–115 (today nihonium, flerovium, and moscovium) as the most likely candidates for the progenitor of CCF Xe.