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Level 25
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Seaborgium
106
Bohrium
107
Hassium
108
Meitnerium
109
Darmstadtium
110
Roentgenium
111
Copernicium
112
Ununtrium
113
Flerovium
114
Ununpentium
115
Livermorium
116
Ununseptium
117
Ununoctium
118