Ac
Lr
Md
Fm
Pu
Cm
U
Cf
Am
Pa
Np
Bk
Es
Th
No
Thorium
Einsteinium
Lawrencium
Fermium
Berkelium
Mendelevium
Neptunium
Americium
Actinium
Curium
Californium
Protactinium
Uranium
Plutonium
Nobelium
