සැකිල්ල:Infobox ununennium
| Theoretical element | ||||||
|---|---|---|---|---|---|---|
| Ununennium | ||||||
| Alternative names | element 119, eka-francium | |||||
| Ununennium in the periodic table | ||||||
| ||||||
| Atomic number (Z) | 119 | |||||
| Group | group 1: hydrogen and alkali metals | |||||
| Period | period 8 (theoretical, extended table) | |||||
| Block | s-block | |||||
| Electron configuration | [Og] 8s1 (predicted)[1] | |||||
| Electrons per shell | 2, 8, 18, 32, 32, 18, 8, 1 (predicted) | |||||
| Physical properties | ||||||
| Phase at STP | unknown phase (could be solid or liquid)[1] | |||||
| Melting point | 273–303 K (0–30 °C, 32–86 °F) (predicted)[1] | |||||
| Boiling point | 903 K (630 °C, 1166 °F) (predicted)[2] | |||||
| Density (near r.t.) | 3 g/cm3 (predicted)[1] | |||||
| Heat of fusion | 2.01–2.05 kJ/mol (extrapolated)[3] | |||||
| Atomic properties | ||||||
| Oxidation states | (+1), (+3), (+5) (predicted)[1][4] | |||||
| Electronegativity | Pauling scale: 0.86 (predicted)[5] | |||||
| Ionization energies |
| |||||
| Atomic radius | empirical: 240 pm (predicted)[1] | |||||
| Covalent radius | 263–281 pm (extrapolated)[3] | |||||
| Other properties | ||||||
| Crystal structure | body-centered cubic (bcc) (extrapolated)[6] | |||||
| CAS Number | 54846-86-5 | |||||
| History | ||||||
| Naming | IUPAC systematic element name | |||||
| Isotopes of ununennium | ||||||
| Experiments and theoretical calculations | ||||||
References
- 1 2 3 4 5 6 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.
- ↑ Fricke, B.; Waber, J. T. (1971). "Theoretical Predictions of the Chemistry of Superheavy Elements" (PDF). Actinides Reviews. 1: 433–485. සම්ප්රවේශය 7 August 2013.
- 1 2 Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the Properties of the 113–120 Transactinide Elements". Journal of Physical Chemistry. 85 (9). American Chemical Society: 1177–1186. doi:10.1021/j150609a021.
- ↑ Cao, Chang-Su; Hu, Han-Shi; Schwarz, W. H. Eugen; Li, Jun (2022). "Periodic Law of Chemistry Overturns for Superheavy Elements". ChemRxiv (preprint). doi:10.26434/chemrxiv-2022-l798p. සම්ප්රවේශය 16 November 2022.
- ↑ Pershina, V.; Borschevsky, A.; Anton, J. (20 February 2012). "Fully relativistic study of intermetallic dimers of group-1 elements K through element 119 and prediction of their adsorption on noble metal surfaces". Chemical Physics. 395. Elsevier: 87–94. Bibcode:2012CP....395...87P. doi:10.1016/j.chemphys.2011.04.017. This article gives the Mulliken electronegativity as 2.72, which has been converted to the Pauling scale via χP = 1.35χM1/2 − 1.37.
- ↑ Seaborg, Glenn T. (1969). "Prospects for further considerable extension of the periodic table" (PDF). Journal of Chemical Education. 46 (10): 626–634. Bibcode:1969JChEd..46..626S. doi:10.1021/ed046p626. සම්ප්රවේශය 22 February 2018.
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ionization energy ref
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ionization energyionization energy 2ionization energy 3
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Chemical element data sets
[සංස්කරණය]Infobox element reads data from these lists (i.e., not by local parameter)
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| 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 | |
| Wikidata * | |
| * Not used in {{Infobox element}} (2023-01-01) See also {{Index of data sets}} · Cat:data sets (49) · (this table: ) | |
Main isotopes box
[සංස්කරණය]7 Jan 2023 වන විට[update], the "Main isotopes of <element>" tabular list will be read directly from the Isobox: "Infobox <element> isotopes". For example, {{Infobox uranium}} will read the table live from {{Infobox uranium isotopes}}.
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- Main isotopes of uranium
Reused Main Isotopes table listed in ප්රවර්ගය:Infobox element isotopes templates (2).
Theoretical elements handling (E119)
[සංස්කරණය]1 Jan 2023 වන විට[update], elements E119 and higher are not discovered. These are called theoretical elements. They can have article and other content pages though. Incidentally, this concerns period 8 completely. For the Infobox <element>, their redirected pages do not count (are treated as: "R page does not exist").
Possible situations regarding articles & discovery, are:
- "E118": E1–E118, discovered, existing full set, mentioned here for easy reference
- "E119": E119, E120
- "E121": E121, E122, E124, E126
- "E127, E185": E123, E125, E127 ... Unbitrium Redirect: no article, no other content pages.
Creation of pages is governed by MOS:NONEWELEMENTS. This infobox must distinguish between three typical (exemplary) elements: E118 (regular element), E119 and E121.
Handling of these element infoboxes is hardcoded in the meta-infobox, set by |number= (Z).
- Theoretical element: above-header shows
- Theoretical element
- Applied: when element is theoretical (E119 and higher).
- No article "Isotopes of <element>": Header does not link
- E119: Main isotopes of ununennium
- E121: Main isotopes of unbiunium
- Applied: E119, E120 do link, E121 and higher do not link.
- No isotopes known, Isobox does not exist: local input, per Infobox. For example:
- Transclusion of the isobox is suppressed (no redlink),
- E119:
|theoretical isotopes comment=Experiments and theoretical calculations
- Applied: E119 and up: have no Isobox, so no isotopes lists is shown—at all. Instead, the parametertext is shown as present.
| Theoretical elements & period 8: Existing pages overview (conforms MOS 4 Jan 2023 වන විට[update]) | |||||||||
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| Element | Content page | Notes | |||||||
| per | E | disc./ theor. |
Page | Name | T: Infobox (E) | Isotopes of (E) | T: Isobox (E) | Page set pattern (4 Jan 2023) |
note |
| ⑦ | E118 (Og) | disc. | redlink | Oganesson, cat:E118 (0) |
{{Infobox E118}} | Isotopes of E118, cat:Isotopes E118 (0) |
{{Isobox E118}} | E118[Set 1] | compare |
| ⑧ | E119 (Uue) | theor. | redlink | Ununennium, cat:E119 (0) |
{{IB ununennium}} | Isotopes of E119, cat:Isotopes E119 (0) |
{{Isobox E119}} | E119[Set 2] | period 8 start |
| ⑧ | E120 (Ubn) | theor. | redlink | Unbinilium, cat:E120 (0) |
{{Infobox E120}} | Isotopes of E120, cat:Isotopes E120 (0) |
{{Isobox E120}} | E119[Set 2] | |
| ⑧ | E121 (Ubu) | theor. | redlink | Unbiunium, cat:E121 (0) |
{{Infobox E121}} | Isotopes of E121, cat:Isotopes E121 (0) |
{{Isobox E121}} | E121[Set 3] | |
| ⑧ | E122 (Ubb) | theor. | redlink | Unbibium, cat:E122 (0) |
{{Infobox E122}} | Isotopes of E122, cat:Isotopes E122 (0) |
{{Isobox E122}} | E121[Set 3] | |
| ⑧ | E123 (Ubt) | theor. | redlink | Unbitrium, cat:E123 (0) |
{{Infobox E123}} | Isotopes of E123, cat:Isotopes E123 (0) |
{{Isobox E123}} | E127[Set 4] | |
| ⑧ | E124 (Ubq) | theor. | redlink | Unbiquadium, cat:E124 (0) |
{{Infobox E124}} | Isotopes of E124, cat:Isotopes E124 (0) |
{{Isobox E124}} | E121[Set 3] | |
| ⑧ | E125 (Ubp) | theor. | redlink | Unbipentium, cat:E125 (0) |
{{Infobox E125}} | Isotopes of E125, cat:Isotopes E125 (0) |
{{Isobox E125}} | E127[Set 4] | |
| ⑧ | E126 (Ubh) | theor. | redlink | Unbihexium, cat:E126 (0) |
{{Infobox E126}} | Isotopes of E126, cat:Isotopes E126 (0) |
{{Isobox E126}} | E121[Set 3] | |
| ⑧ | E127 (Ubs) | theor. | redlink | Unbiseptium, cat:E127 (0) |
{{Infobox E127}} | Isotopes of E127, cat:Isotopes E127 (0) |
{{Isobox E127}} | E127[Set 4] | |
| ⑧ | E128 (Ubo) | theor. | redlink | Unbioctium, cat:E128 (0) |
{{Infobox E128}} | Isotopes of E128, cat:Isotopes E128 (0) |
{{Isobox E128}} | E127[Set 4] | |
| ⑧ | E172 (Usb) | theor. | redlink | Unseptbium, cat:E172 (0) |
{{Infobox E172}} | Isotopes of E172, cat:Isotopes E172 (0) |
{{Isobox E172}} | E127[Set 4] | End of period 8 ("NG") |
| ⑧ ⑨ | E127–E184 | R | E127[Set 4] | E127–E184 = 58 elements | |||||
| ⑨ | E184 (Uoq) | theor. | redlink | Unoctquadium, cat:E184 (0) |
{{Infobox E184}} | Isotopes of E184, cat:Isotopes E184 (0) |
{{Isobox E184}} | E127[Set 4] | |
| ⑨ | E185 (Uop) | theor. | redlink | Unoctpentium, cat:E185 (0) |
{{Infobox E185}} | Isotopes of E185, cat:Isotopes E185 (0) |
{{Isobox E185}} | E185[Set 5] | |
| cat:Elements (0) | cat:IB (E) (7) meta:{{IB element}} |
cat:List of isotopes (E) (0) | cat:Isobox (E) (2) meta:{{Isobox (E)}} |
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4 Jan 2023 වන විට[update], conforms MOS:no new elements (no idle pages created; redirects for element names only) | |||||||||
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Subtemplates
[සංස්කරණය]These subtemplates are used automatically; they do not need specific editor's input.
- {{Infobox element/pronunciation}} (data)
- {{Infobox element/standard atomic weight format}}
- {{Infobox element/block format}}
- {{Infobox element/periodic table}} (extends period 8 when atomic number ≥ 119. See {{Infobox ununennium}}).
English variant spellings (ENGVAR)
[සංස්කරණය]All element articles and their infoboxes use IUPAC spelling of elements and compounds. Notably, that is aluminium, sulfur, caesium, not aluminum, sulphur, cesium. For other English variant words (vapor vs. vapour) the infobox reads |engvar=. The parameter should be set in the article, and has options: en-US (or blank; default), en-GB, en-OED.
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en-GB | en-OED |
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| color | color | coloUr | coloUr |
| heat vaporization | vaporiZation | vaporiSation | vaporiZation |
| vapor pressure | vapor | vapoUr | vapoUr |
| ionization energy | ioniZation | ioniSation | ioniZation |
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References
See also
[සංස්කරණය]- {{Infobox element}}
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Tracking categories
[සංස්කරණය]Index by periodic table
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