radioiridium
radiocontamination
radiosilver
nuclear decay
nuclear disintegration
radioactive disintegration
Np
neptunium
radiowaste
atomic number 93
radwaste
radiodecay
Ds
element 110
atomic number 110
pluto-
ununpentium
beta emitter
iraqite
darmstadtium
atomic number 115
element 115
Uup
nuclear chemistry
radioniobium
radiogadolinium
radioselenium
radiochemistry
atomic number 88
radioactively
radiofluorine
radiopalladium
radiosilicon
radioisotope
radium
Ra
atomic number 116
curium
Fm
fermium
ununhexium
Uuh
atomic number 96
element 116
Cm
atomic number 100
activate
radiobromine