Dubnium

Dubnium, ₁₀₅Db
Kî-pún sin-sit
Miàng, fù-ho	Dubnium, Db
Dubnium chhai chû-khì-péu ke vi-chi
	rutherfordium ← Dubnium → seaborgium
ngièn-chṳ́ sì-sú	105
ngièn-chṳ́-liòng	[268]
ngièn-su lui-phe̍t	ko-thu kîm-su̍k
Chhu̍k, fûn-khî	5 chhu̍k, d-block
chû-khì	period 7
thien-chṳ́ phài-lie̍t	[Rn] 5f14 6d3 7s2 (predicted)
per shell	2, 8, 18, 32, 32, 11, 2 (predicted)
vu̍t-lî sin-chṳt
Siông	ku-thí (predicted)
Me̍t-thu near Sit-vûn	29.3 g·cm−3 (predicted)
Ngièn-chṳ́ sin-chṳt
Yông-fa-su	5, (4), (3) (parenthesized oxidation states are predictions)
Thien-lì-nèn	1st: 664.8 kJ·mol−1 ; 2nd: 1546.7 kJ·mol−1 ; 3rd: 2378.4 kJ·mol−1 ; (more) (all estimated)
Ngièn-chṳ́ pan-kang	empirical: 139 pm (estimated)
Khiung-ka pan-kang	149 pm (estimated)
Miscellanea
Chîn-thí keu-chho	body-centered cubic (bcc) (predicted)
CAS Registry Number	53850-35-4
Le̍k-sú
Hí-miàng	after the town of Dubna in Russia
Fat-hien	Joint Institute for Nuclear Research (1968)
Chui vún-thin ke thùng-vi-su
	Chú vùn-chông: Dubnium ke thùng-vi-su
41% α	259Lr
3% ε	263mRf

Dubnium (Hon-ngî: 𨧀 dù) he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Db, ngièn-chṳ́ su-muk he 105.

Chhâm-kháu chṳ̂-liau

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean. The Chemistry of the Actinide and Transactinide Elements (3rd pán.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.
↑ ^2.0 ^2.1 Östlin, A.; Vitos, L. (2011). "First-principles calculation of the structural stability of 6d transition metals". Physical Review B 84 (11). Bibcode:2011PhRvB..84k3104O. doi:10.1103/PhysRevB.84.113104.
↑ ^3.0 ^3.1 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. 4 October 2013 chhà-khon.
↑ Chemical Data. Dubnium - Db, Royal Chemical Society
↑ Münzenberg, G.; Gupta, M. (2011). "Production and Identification of Transactinide Elements": 877. doi:10.1007/978-1-4419-0720-2_19.
↑ ^6.0 ^6.1 ^6.2 ^6.3 ^6.4 Six New Isotopes of the Superheavy Elements Discovered. Berkeley Lab. News center. October 26, 2010
↑ Oganessian, Yuri Ts.; Abdullin, F. Sh.; Bailey, P. D.; et al. (2010-04-09). "Synthesis of a New Element with Atomic Number Z=117". Physical Review Letters (American Physical Society) 104 (142502). Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502.