THULIUM


Meaning of THULIUM in English

/thooh"lee euhm/ , n. Chem.

a rare-earth metallic element found in the minerals euxenite, gadolinite, etc. Symbol: Tm; at. wt.: 168.934; at. no.: 69; sp. gr.: 9.32.

[ 1875-80; ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .