Template:Infobox unbiunium
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[[Category:Template:Pagetype with short description]]
| Unbiunium | ||||||
|---|---|---|---|---|---|---|
| Pronunciation | /ˌuːnbaɪˈuːniəm/ | |||||
| Alternative names | element 121, eka-actinium | |||||
| Unbiunium in the periodic table | ||||||
| ||||||
| Atomic number (Z) | 121 | |||||
| Group | n/a | |||||
| Period | period 8 | |||||
| Block | g-block | |||||
| Electron configuration | [Og] 8s2 8p1 (predicted)[1] | |||||
| Electrons per shell | 2, 8, 18, 32, 32, 18, 8, 3 (predicted) | |||||
| Physical properties | ||||||
| unknown | ||||||
| Atomic properties | ||||||
| Oxidation states | (+1), (+3) (predicted)[1][2] | |||||
| Ionization energies |
| |||||
| Other properties | ||||||
| CAS Number | 54500-70-8 | |||||
| History | ||||||
| Naming | IUPAC systematic element name | |||||
[[Category:Infobox templates|Template:Remove first word]]Check temperatures Ubu: no input for C, K, F.
Check temperatures Ubu: no input for C, K, F.
| Ubn ← |
→ Ubb | |
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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
- ↑ 1.0 1.1 1.2 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.
- ↑ Amador, Davi H. T.; de Oliveira, Heibbe C. B.; Sambrano, Julio R.; Gargano, Ricardo; de Macedo, Luiz Guilherme M. (12 September 2016). "4-Component correlated all-electron study on Eka-actinium Fluoride (E121F) including Gaunt interaction: Accurate analytical form, bonding and influence on rovibrational spectra". Chemical Physics Letters. 662: 169–175. Bibcode:2016CPL...662..169A. doi:10.1016/j.cplett.2016.09.025.
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