thulium

English - Turkish

Definition of thulium in English Turkish dictionary

Related Terms

symbol of thulium

(Kimya) tm

English - English

Definition of thulium in English English dictionary

a metallic chemical element (symbol Tm) with an atomic number of 69

a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime

{i} metallic chemical element

A rare metallic element of uncertain properties and identity, said to have been found in the mineral gadolinite

Hyphenation

thu·li·um