WordNet: Th, atomic number 90, thorium

Sanatista
a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands



Th

  • (suomi) Th (synonyymi)


atomic number 90


thorium

  • (englanti) thoriate (derivationally related)
  • (suomi) torium (synonyymi)