کينډۍ:Infobox copernicium

Copernicium, ₁₁₂Cn
عمومي خواص
Pronunciation	/koʊpərˈnɪsiəm/ ; koe-pər-NIS-ee-əm
Copernicium په دوراني جدول کې
roentgenium ← copernicium → nihonium	‍
اټومي شمیره (Z)	112
گروپ, پیریود	group 12, period 7
بلاک	d-block
Element category	transition metal, alternatively considered a post-transition metal
Mass number	285 (most stable isotope)
Electron configuration	[Rn] 5f14 6d10 7s2 (predicted)
Electrons per shell	2, 8, 18, 32, 32, 18, 2 (predicted)
فزیکي خواص
حالت (at STP)	گاز (predicted)
يشنا ټکی	357+112; −108 K (84+112; −108 °C, 183+202; −194 °F)
Density when liquid, at m.p.	23.7 g/cm3 (predicted)
اټومي خواص
Oxidation states	2, (1), 0 (parenthesized oxidation states are predictions)
Ionization energies	1st: 1154.9 kJ/mol ; 2nd: 2170.0 kJ/mol ; 3rd: 3164.7 kJ/mol ; (more) (all estimated);
Atomic radius	empirical: 147 pm (predicted)
Covalent radius	122 pm (predicted)
Miscellanea
Crystal structure	hexagonal close-packed (hcp) Hexagonal close-packed crystal structure for copernicium; (predicted)
CAS Number	54084-26-3
History
Naming	after Nicolaus Copernicus
Discovery	Gesellschaft für Schwerionenforschung (1996)
Main isotopes of copernicium
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Element navigation

PTcoperniciumPT

Rg ←

iso
112Cn

ibox E

wd:Q1278

→ Nh

سرچينې

د سرچينو همدا لړليک په ليکنه کې نه ښکاري.

↑ ^۱٫۰ ^۱٫۱ ^۱٫۲ ^۱٫۳ ^۱٫۴ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.
↑ Soverna S 2004, 'Indication for a gaseous element 112,' in U Grundinger (ed.), GSI Scientific Report 2003, GSI Report 2004-1, p. 187, ISSN 0174-0814
↑ Eichler, R.; Aksenov, N. V.; Belozerov, A. V.; Bozhikov, G. A.; Chepigin, V. I.; Dmitriev, S. N.; Dressler, R.; Gäggeler, H. W.; Gorshkov, A. V. (2008). "Thermochemical and physical properties of element 112". Angewandte Chemie. 47 (17): 3262–6. doi:10.1002/anie.200705019. بياځلي په 5 November 2013. {{cite journal}}: Unknown parameter |displayauthors= ignored (|display-authors= suggested) (help)
↑ H. W. Gäggeler (2007). "Gas Phase Chemistry of Superheavy Elements" (PDF). Paul Scherrer Institute. pp. 26–28.
↑ ^۵٫۰ ^۵٫۱ Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. بياځلي په 4 October 2013.
↑ Chemical Data. Copernicium - Cn, Royal Chemical Society
↑ Gaston, Nicola; Opahle, Ingo; Gäggeler, Heinz W.; Schwerdtfeger, Peter (2007). "Is eka-mercury (element 112) a group 12 metal?". Angewandte Chemie. 46 (10): 1663–6. doi:10.1002/anie.200604262. بياځلي په 5 November 2013.

کينډۍ لاسوند[جوړول]

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د دې کينډۍ څېرمه مخونه.

[Haire-1] ۱٫۰ ^۱٫۱ ^۱٫۲ ^۱٫۳ ^۱٫۴ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.

[2] Soverna S 2004, 'Indication for a gaseous element 112,' in U Grundinger (ed.), GSI Scientific Report 2003, GSI Report 2004-1, p. 187, ISSN 0174-0814

[Eichler-3] Eichler, R.; Aksenov, N. V.; Belozerov, A. V.; Bozhikov, G. A.; Chepigin, V. I.; Dmitriev, S. N.; Dressler, R.; Gäggeler, H. W.; Gorshkov, A. V. (2008). "Thermochemical and physical properties of element 112". Angewandte Chemie. 47 (17): 3262–6. doi:10.1002/anie.200705019. بياځلي په 5 November 2013. {{cite journal}}: Unknown parameter |displayauthors= ignored (|display-authors= suggested) (help)

[superheavy_chemistry-4] H. W. Gäggeler (2007). "Gas Phase Chemistry of Superheavy Elements" (PDF). Paul Scherrer Institute. pp. 26–28.

[BFricke-5] ۵٫۰ ^۵٫۱ Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. بياځلي په 4 October 2013.

[rsc-6] Chemical Data. Copernicium - Cn, Royal Chemical Society

[hcp-7] Gaston, Nicola; Opahle, Ingo; Gäggeler, Heinz W.; Schwerdtfeger, Peter (2007). "Is eka-mercury (element 112) a group 12 metal?". Angewandte Chemie. 46 (10): 1663–6. doi:10.1002/anie.200604262. بياځلي په 5 November 2013.

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