darmstadtiumn.

Brit.

/dɑːmˈstatɪəm/,

/dɑːmˈʃtatɪəm/, U.S.

/ˈdɑrmˌstædiəm/

Origin: From a proper name, combined with an English element. Etymons: proper name Darmstadt , -ium suffix.

Etymology: < Darmstadt, the name of a city in southern Germany where the element was first produced + -ium suffix.

Chemistry.

A radioactive transuranic chemical element, atomic number 110, produced artificially. Symbol Ds.

ΚΠ

2003 J. Corish & G. M. Rosenblatt Recommendation for naming Element 110: Draft (IUPAC Provis. Recommendations: Inorg. Chem. Div.) 30 Jan. 1 The discoverers at the Gesellschaft für Schwerionenforschung mbH (GSI) in Darmstadt, Germany, were invited to propose a name and symbol for element 110. The discoverers propose the name darmstadtium and the symbol Ds.

2005 Nature 17 Feb. 706/1 The element 110 (darmstadtium, Ds) was independently confirmed in 2002 by the Lawrence Berkeley Laboratory in the USA.

2010 Ottawa Citizen (Nexis) 29 Dec. c8 The periodic table..does get rewritten from time to time, but usually when someone creates an odd new element in a lab. (Quick, ever seen darmstadtium?)

This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022).

单词	darmstadtium
释义	darmstadtiumn. Brit. /dɑːmˈstatɪəm/, /dɑːmˈʃtatɪəm/, U.S. /ˈdɑrmˌstædiəm/ Origin: From a proper name, combined with an English element. Etymons: proper name Darmstadt , -ium suffix. Etymology: < Darmstadt, the name of a city in southern Germany where the element was first produced + -ium suffix. Chemistry. A radioactive transuranic chemical element, atomic number 110, produced artificially. Symbol Ds. ΚΠ 2003 J. Corish & G. M. Rosenblatt Recommendation for naming Element 110: Draft (IUPAC Provis. Recommendations: Inorg. Chem. Div.) 30 Jan. 1 The discoverers at the Gesellschaft für Schwerionenforschung mbH (GSI) in Darmstadt, Germany, were invited to propose a name and symbol for element 110. The discoverers propose the name darmstadtium and the symbol Ds. 2005 Nature 17 Feb. 706/1 The element 110 (darmstadtium, Ds) was independently confirmed in 2002 by the Lawrence Berkeley Laboratory in the USA. 2010 Ottawa Citizen (Nexis) 29 Dec. c8 The periodic table..does get rewritten from time to time, but usually when someone creates an odd new element in a lab. (Quick, ever seen darmstadtium?) This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022). < n.2003
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