radionuclide
radiogenesis
daughter
parent nuclide
daughter nuclide
hot
radiotungsten
active material
radioterbium
flerovium
radiotantalum
Fl
radiothallium
radioindium
radioruthenium
radioactive
radiothulium
radiohafnium
ununpentium
atomic number 115
Uup
element 115
radioeuropium
radioiodide
radiolanthanum
radiodecay
radiovanadium
Rg
roentgenium
atomic number 111
radioactive material
radiochromium
radioactivating
element 111
Uub
radioactive disintegration
ununbium
activate
radiocerium
radioactively
atomic number 112
nuclear disintegration
nuclear decay
element 112
nuclear chemistry
radiotechnetium
radioplatinum
radiochemistry
radiolanthanide
radioactive waste