active material
radioactive material
flerovium
Fl
hot
radioactively
radiotungsten
radioactive
radioisotope
radioindium
radioterbium
radioactivating
radiobarium
radiocesium
radiocerium
activate
radiocontaminated
radiochemistry
nuclear chemistry
radiohafnium
radiorhenium
radionuclide
radioeuropium
radiolanthanum
radiodecay
rutherfordium
atomic number 115
element 115
radioactivate
Unq
ununpentium
Rf
radioruthenium
Uup
radiotin
element 104
atomic number 104
unnilquadium
radiotantalum
radiocaesium
radiotechnetium
radiovanadium
radioyttrium
nuclear decay
radioiridium
radioactive disintegration
nuclear disintegration
radiosamarium
radiozinc
thucholite