americium primary subject, 6 assertions
There are no subgroups or aspects for americium in Ascent++.
CapableOf 1
decay into neptunium-237 0.43
IsA 1
fourth transuranic elem… 0.43
ReceivesAction 4
produced by uranium 0.81
discovered 0.43
bombarded with neutron 0.38
removed in second step 0.25