nuclear fuel
calutron
abernathyite
uranophane
radionickel
uranyl
U308
isotron
radiotungsten
uranide
uranium-238
enriched uranium
ulrichite
nonuranium
triuranium
polonium
uranopilite
atomic number 84
Po
uranite
saleeite
tyuyamunite
Pa
polycrase
protoactinium
chernobylite
atomic number 91
diuranium
protactinium
radioyttrium
orthowalpurgite
zellerite
transuranic
yttrotantalite
uranium-235
radiosilver
promethium
radiohydrogen
Pm
atomic number 61
radiohafnium
reprocess
dioxouranium
slightly-enriched uranium
radiozinc
uranium bomb
heinrichite