CERIUM


Meaning of CERIUM in English

/sear"ee euhm/ , n.

a steel-gray, ductile metallic element of the rare-earth group found only in combination. Symbol: Ce; at. wt.: 140.12; at. no.: 58.

[ 1795-1805; CER(ES) + -IUM ]

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