<page_title> Isotopes of copernicium </page_title> <section_title> List of isotopes </section_title> <table> <cell> 285Cn <col_header> nuclide symbol </col_header> <col_header> excitation energy </col_header> </cell> <cell> α <col_header> decay mode(s) </col_header> </cell> </table>
The nuclide decayed copernicium-285, emitted an alpha particle.