Dysprosium

Dysprosium is a chemical element with the symbol Dy and atomic number 66. It is a rare earth element with a metallic silver luster. Dysprosium is never found in nature as a free element, though it is found in various minerals, such as xenotime. Naturally occurring dysprosium is composed of 7 isotopes, the most abundant of which is 164Dy. Dysprosiu...
Found on http://en.wikipedia.org/wiki/Dysprosium

Dysprosium

• (n.) An element of the rare earth-group. Symbol Dy; at. wt., 162.5.
Found on http://thinkexist.com/dictionary/meaning/dysprosium/

dysprosium

<chemical> Dysprosium. An element of the rare earth family that has the atomic symbol dy, atomic number 66, and atomic weight 162.50. Dysprosium is a silvery metal used primarily in the form of various salts. ... Chemical name: Dysprosium ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

dysprosium

(Dy) (dis-pro´se-әm) a chemical element, atomic number 66, atomic weight 162.50.
Found on http://www.encyclo.co.uk/local/21001

dysprosium

(Dy), chemical element, rare-earth metal of the lanthanoid series of the periodic table. A relatively hard and very reactive metal, it is oxidized by ... [1 related articles]
Found on http://www.britannica.com/eb/a-z/d/88

dysprosium

Dy noun a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
Found on https://www.encyclo.co.uk/local/20974

dysprosium

(Dy) A silver-white metallic element of the lanthanide series. Discovered by P. E. Lecoq de Boisbaudran in Paris in 1886, its name comes from the Greek dysprositos meaning 'hard to get.' Its chief ores are monazite and bastnaesite. Its capacity to absorb neutrons makes...
Found on http://www.daviddarling.info/encyclopedia/D/dysprosium.html

dysprosium

(Dy) Type: Term Pronunciation: dis-prō′sē-ŭm Definitions: 1. A metallic element of the lanthanide (rare earth) series, atomic no. 66, atomic wt. 162.50.
Found on http://www.medilexicon.com/medicaldictionary.php?t=27446

Dysprosium

[III] Dancing Köçek with a tambourine. Photograph, late 19th c. Private collection. ...
Found on http://en.wikipedia.org/wiki/Dysprosium_(III)_chloride

Dysprosium

Dys·pro'si·um noun [ New Latin , from Greek dyspro`sitos hard to get at.] (Chemistry) An element of the rare earth-group. Symbol Dy ; at. wt., 162.5.
Found on http://www.encyclo.co.uk/webster/D/135

dysprosium

dysprosium (disprō'zēum) [Gr.,=hard to get at], metallic chemical element; symbol Dy; at. no. 66; at. wt. 162.50; m.p. 1,412°C; b.p. 2,562°C; sp. gr. 8.54 at 25°C; valence+3. Dysprosium is a lustrous silvery metal; it is very soft and can be cut with a knife. It is in Gro...
Found on http://www.infoplease.com/ce6/sci/A0816520.html

Dysprosium

Dysprosium is a rare metal element with the symbol Dy.
Found on http://www.probertencyclopaedia.com/browse/GD.HTM

Dysprosium

Dysprosium is a silvery metal of the lanthanide group. It is relatively stable in air, reacts violently with water and dissolves in acids. Applications for this element are limited, but it is used as an alloying element to produce an alloy used for magnets, and as a poison in nuclear reactors where it stops the reaction from getting out of hand. Sy...
Found on http://www.diracdelta.co.uk/science/source/d/y/dysprosium/source.html

dysprosium

Silver-white, metallic element of the lanthanide series, atomic number 66, relative atomic mass 162.50. It is among the most magnetic of all known substances and has a great capacity to absorb neutrons. It was discovered in 1886 by French chemist Paul Lecoq de Boisbaudran (1838–1912)
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0015911.html

dysprosium

[n] - a trivalent metallic element of the rare earth group
Found on http://www.webdictionary.co.uk/definition.php?query=dysprosium
No exact match found