Template:Infobox darmstadtium
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Darmstadtium | ||||||||||||||||||||
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Pronunciation | /dɑːrmˈstætiəm, -ˈʃtæt-/ (![]() | |||||||||||||||||||
Mass number | [281] | |||||||||||||||||||
Darmstadtium in the periodic table | ||||||||||||||||||||
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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.) | 34.8 g/cm3 (predicted)[3] | |||||||||||||||||||
Atomic properties | ||||||||||||||||||||
Oxidation states | (0), (+2), (+4), (+6), (+8) (predicted)[3][5] | |||||||||||||||||||
Ionization energies | ||||||||||||||||||||
Atomic radius | empirical: 132 pm (predicted)[3][5] | |||||||||||||||||||
Covalent radius | 128 pm (estimated)[6] | |||||||||||||||||||
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) | |||||||||||||||||||
Main isotopes of darmstadtium | ||||||||||||||||||||
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[[Category:Infobox templates|Template:Remove first word]]Check temperatures Ds: no input for C, K, F.
Check temperatures Ds: no input for C, K, F.
Mt ← |
→ Rg | |
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Data sets read by {{Infobox element}} | |
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Name and identifiers | |
Top image (caption, alt) | |
Pronunciation | |
Category (enwiki) | |
Standard atomic weight | |
most stable isotope | |
Natural occurrence | |
Phase at STP | |
Oxidation states | |
Spectral lines image | |
Electron configuration (cmt, ref) | |
Term symbol * (cmt, ref) | |
Wikidata * | |
* Not used in {{Infobox element}} (2019-02-03) See also {{Infobox element/symbol-to--navbox}} |
References
- ↑ "Darmstadtium". Periodic Table of Videos. The University of Nottingham. Retrieved 19 October 2012.
- ↑ "darmstadtium". Lexico UK Dictionary. Oxford University Press. Retrieved 1 September 2019.
- ↑ Jump up to: 3.0 3.1 3.2 3.3 3.4 3.5 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. ISBN 978-1-4020-3555-5.
- ↑ Jump up to: 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). Bibcode:2011PhRvB..84k3104O. doi:10.1103/PhysRevB.84.113104.
- ↑ Jump up to: 5.0 5.1 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. Retrieved 4 October 2013.
- ↑ Chemical Data. Darmstadtium - Ds, Royal Chemical Society
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