ununquadium
radiohelium
atomic number 104
radiomanganese
element 104
Rf
rutherfordium
Unq
unnilquadium
radioisotope
Uup
radiochlorine
ununpentium
atomic number 115
actinide
element 115
iraqite
radiohalogen
radiation
radioantimony
radiocontaminated
radiodysprosium
radioactinide
nuclear decay
dilanthanum
radiozinc
Ra
radium
actinoid
element 108
nuclear disintegration
actinon
hassium
atomic number 88
plutogenic
Hs
atomic number 108
radioactive disintegration
radioactivating
nonradioactive
iodine-125
radioactively
radwaste
radioerbium
radiomagnesium
radiowaste
radiodecay
hot spot
Uub