"a radioactive transuranic element"@en-us . . "0.22673"^^ . . "0.0"^^ . "0.0"^^ . "14652824-n"^^ . . "element 111"@en-us . "0"^^ . "0.56455"^^ . "roentgenium"@en-us . "0.0"^^ . "0"^^ . . . "0.0"^^ . "roentgenium"^^ . "114652824"^^ . . . . "Rg"@en-us . . . "0.0"^^ . "atomic number 111"@en-us . . . "0.20872"^^ .