Template:Infobox darmstadtium
Appearance
| Darmstadtium | |||||||||||||||||||||||||
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| Pronunciation | |||||||||||||||||||||||||
| Mass number | [281] | ||||||||||||||||||||||||
| Darmstadtium in the periodic table | |||||||||||||||||||||||||
| Atomic number (Z) | 110 | ||||||||||||||||||||||||
| Group | group 10 | ||||||||||||||||||||||||
| Period | period 7 | ||||||||||||||||||||||||
| Block | d-block | ||||||||||||||||||||||||
| Electron configuration | [Rn] 5f14 6d8 7s2 (predicted)[3] | ||||||||||||||||||||||||
| Electrons per shell | 2, 8, 18, 32, 32, 16, 2 (predicted)[3] | ||||||||||||||||||||||||
| Physical properties | |||||||||||||||||||||||||
| Phase at STP | solid (predicted)[4] | ||||||||||||||||||||||||
| Density (near r.t.) | 26–27 g/cm3 (predicted)[5][6] | ||||||||||||||||||||||||
| Atomic properties | |||||||||||||||||||||||||
| Oxidation states | common: (none) (+2), (+4), (+6)[3] | ||||||||||||||||||||||||
| Ionization energies | |||||||||||||||||||||||||
| Atomic radius | empirical: 132 pm (predicted)[3][7] | ||||||||||||||||||||||||
| Covalent radius | 128 pm (estimated)[8] | ||||||||||||||||||||||||
| Other properties | |||||||||||||||||||||||||
| Natural occurrence | synthetic | ||||||||||||||||||||||||
| Crystal structure | body-centered cubic (bcc) (predicted)[4] | ||||||||||||||||||||||||
| CAS Number | 54083-77-1 | ||||||||||||||||||||||||
| History | |||||||||||||||||||||||||
| Naming | after Darmstadt, Germany, where it was discovered | ||||||||||||||||||||||||
| Discovery | Gesellschaft für Schwerionenforschung (1994) | ||||||||||||||||||||||||
| Isotopes of darmstadtium | |||||||||||||||||||||||||
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| Ds · Darmstadtium | ||
|---|---|---|
| Mt ← |
→ Rg | |
| indexes by PT (page) | ||
| child table, as reused in {IB-Ds} | |||||||||||||||||||||||||
| Main isotopes of darmstadtium | |||||||||||||||||||||||||
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| Data sets read by {{Infobox element}} | |
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| Name and identifiers | |
| Symbol etymology (11 non-trivial) | |
| Top image (caption, alt) | caption: alt: |
| Pronunciation | |
| Allotropes (overview) | |
| Group (overview) | |
| Period (overview) | |
| Block (overview) | |
| Natural occurrence | |
| Phase at STP | |
| Oxidation states | |
| Spectral lines image | |
| Electron configuration (cmt, ref) | |
| Isotopes | |
| Standard atomic weight | |
| most stable isotope | |
| File:Notification-icon-Wikidata-logo.svg Wikidata | |
| Wikidata * | |
| * Not used in {{Infobox element}} (2023-01-01) See also {{Index of data sets}} · Cat:data sets (0) · (this table: ) | |
References
- ↑ "darmstadtium". Lexico UK English Dictionary UK English Dictionary. Oxford University Press. Archived from the original on 2020-03-08.
- ↑ Darmstadtium. The Periodic Table of Videos. University of Nottingham. September 23, 2010. Retrieved October 19, 2012.
- ↑ 3.0 3.1 3.2 3.3 3.4 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 978-1-4020-3555-5.
- ↑ 4.0 4.1 Östlin, A.; Vitos, L. (2011). "First-principles calculation of the structural stability of 6d transition metals". Physical Review B. 84 (11) 113104. Bibcode:2011PhRvB..84k3104O. doi:10.1103/PhysRevB.84.113104.
- ↑ Gyanchandani, Jyoti; Sikka, S. K. (10 May 2011). "Physical properties of the 6 d -series elements from density functional theory: Close similarity to lighter transition metals". Physical Review B. 83 (17) 172101. Bibcode:2011PhRvB..83q2101G. doi:10.1103/PhysRevB.83.172101.
- ↑ Kratz; Lieser (2013). Nuclear and Radiochemistry: Fundamentals and Applications (3rd ed.). p. 631.
- ↑ Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. Structure and Bonding. 21: 89–144. doi:10.1007/BFb0116498. ISBN 978-3-540-07109-9. Retrieved 4 October 2013.
- ↑ Chemical Data. Darmstadtium - Ds, Royal Chemical Society
- ↑ 9.0 9.1 Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3) 030001. doi:10.1088/1674-1137/abddae.
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