About The Word Yttrium
Learn about the word Yttrium to help solve your crossword puzzle. Discover Yttrium definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Yttrium
| Yttrium Definition And Meaning |
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What's The Definition Of Yttrium?
[n] a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys
Synonyms | Synonyms for Yttrium: atomic number 39 | Y Related Terms | Find terms related to Yttrium: See Also | fergusonite | gadolinite | metal | metallic element | xenotime | ytterbite Yttrium In Webster's Dictionary \Yt"tri*um\, n. [NL., from Ytterby, in Sweden. See
{Erbium}.] (Chem.)
A rare metallic element of the boron-aluminium group, found
in gadolinite and other rare minerals, and extracted as a
dark gray powder. Symbol Y. Atomic weight, 89. [Written also
{ittrium}.]
Note: Associated with yttrium are certain rare elements, as
erbium, ytterbium, samarium, etc., which are separated
in a pure state with great difficulty. They are studied
by means of their spark or phosphorescent spectra.
Yttrium is now regarded as probably not a simple
element, but as a mixture of several substances.
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