ഫലകം:Infobox oganesson

Oganesson, ₁₁₈Og
Oganesson
Pronunciation	/ˌoʊɡəˈnɛsɒn/; (OH-gə-NES-on); /ˌɒɡəˈnɛsɒn/; (OG-ə-NES-on);
Appearance	metallic (predicted)
Mass number	[294]
Oganesson in the periodic table
	tennessine ← oganesson → ununennium
Atomic number (Z)	118
Group	group 18 (noble gases)
Period	period 7
Block	p-block
Electron configuration	[Rn] 5f14 6d10 7s2 7p6 (predicted)
Electrons per shell	2, 8, 18, 32, 32, 18, 8 (predicted)
Physical properties
Phase at STP	solid (predicted)
Melting point	325 ± 15 K (52 ± 15 °C, 125 ± 27 °F) (predicted)
Boiling point	450 ± 10 K (177 ± 10 °C, 350 ± 18 °F) (predicted)
Density (near r.t.)	7.2 g/cm3 (solid, 319 K, calculated)
when liquid (at m.p.)	6.6 g/cm3 (liquid, 327 K, calculated)
Atomic properties
Oxidation states	(−1), (0), (+1), (+2), (+4), (+6) (predicted)
Ionization energies	1st: 860 kJ/mol (calculated); 2nd: 1560 kJ/mol (calculated); ;
Atomic radius	empirical: 152 pm (predicted)
Covalent radius	157 pm (predicted)
Other properties
Natural occurrence	synthetic
Crystal structure	face-centered cubic (fcc) ; (extrapolated)
CAS Number	54144-19-3
History
Naming	after Yuri Oganessian
Prediction	Hans Peter Jørgen Julius Thomsen (1895)
Discovery	Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory (2002)
Isotopes of oganesson ക; തി;
	Template:infobox oganesson isotopes does not exist
	വർഗ്ഗം: Oganesson; view; talk; edit; \| references

Og · Oganesson
	^iso Og E infobox E isobox	→ H ibox H
[[:Category:\|cat:Og]] (0) cat:Og-isotopes (0) Commons Wikidata: Wiktionary
indexes by PT (page) ക തി

Data sets read by {{Infobox element}}
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Top image	view edit
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Category (enwiki)	view edit
Standard atomic weight	view edit
most stable isotope	view edit
Oxidation states	view edit
Spectral lines image	view edit

References

↑ Ritter, Malcolm (9 June 2016). "Periodic table elements named for Moscow, Japan, Tennessee". Associated Press. Retrieved 19 December 2017.
↑ Nash, Clinton S. (2005). "Atomic and Molecular Properties of Elements 112, 114, and 118". Journal of Physical Chemistry A. 109 (15): 3493–3500. Bibcode:2005JPCA..109.3493N. doi:10.1021/jp050736o. PMID 16833687.
↑ ^3.0 ^3.1 ^3.2 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 1-4020-3555-1.
↑ ^4.0 ^4.1 ^4.2 ^4.3 ^4.4 Smits, Odile; Mewes, Jan-Michael; Jerabek, Paul; Schwerdtfeger, Peter (2020). "Oganesson: A Noble Gas Element That Is Neither Noble Nor a Gas". Angew. Chem. Int. Ed. 59 (52): 23636–23640. doi:10.1002/anie.202011976. PMC 7814676. PMID 32959952.
↑ Han, Young-Kyu; Bae, Cheolbeom; Son, Sang-Kil; Lee, Yoon Sup (2000). "Spin–orbit effects on the transactinide p-block element monohydrides MH (M=element 113–118)". Journal of Chemical Physics. 112 (6): 2684. Bibcode:2000JChPh.112.2684H. doi:10.1063/1.480842.
↑ ^6.0 ^6.1 Kaldor, Uzi; Wilson, Stephen (2003). Theoretical Chemistry and Physics of Heavy and Superheavy Elements. Springer. p. 105. ISBN 140201371X. Retrieved 2008-01-18.
↑ ^7.0 ^7.1 Guo, Yangyang; Pašteka, Lukáš F.; Eliav, Ephraim; Borschevsky, Anastasia (2021). "Chapter 5: Ionization potentials and electron affinity of oganesson with relativistic coupled cluster method". In Musiał, Monika; Hoggan, Philip E. (eds.). Advances in Quantum Chemistry. Vol. 83. pp. 107–123. ISBN 978-0-12-823546-1.
↑ Oganesson, American Elements
↑ Oganesson - Element information, properties and uses, Royal Chemical Society
↑ Grosse, A. V. (1965). "Some physical and chemical properties of element 118 (Eka-Em) and element 86 (Em)". Journal of Inorganic and Nuclear Chemistry. 27 (3). Elsevier Science Ltd.: 509–19. doi:10.1016/0022-1902(65)80255-X.

ഫലകം:വിവരണം/ഭാഗം

[1] Ritter, Malcolm (9 June 2016). "Periodic table elements named for Moscow, Japan, Tennessee". Associated Press. Retrieved 19 December 2017.

[Nash2005-2] Nash, Clinton S. (2005). "Atomic and Molecular Properties of Elements 112, 114, and 118". Journal of Physical Chemistry A. 109 (15): 3493–3500. Bibcode:2005JPCA..109.3493N. doi:10.1021/jp050736o. PMID 16833687.

[Haire-3] 3.0 ^3.1 ^3.2 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 1-4020-3555-1.

[oganesson-melting-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 Smits, Odile; Mewes, Jan-Michael; Jerabek, Paul; Schwerdtfeger, Peter (2020). "Oganesson: A Noble Gas Element That Is Neither Noble Nor a Gas". Angew. Chem. Int. Ed. 59 (52): 23636–23640. doi:10.1002/anie.202011976. PMC 7814676. PMID 32959952.

[hydride-5] Han, Young-Kyu; Bae, Cheolbeom; Son, Sang-Kil; Lee, Yoon Sup (2000). "Spin–orbit effects on the transactinide p-block element monohydrides MH (M=element 113–118)". Journal of Chemical Physics. 112 (6): 2684. Bibcode:2000JChPh.112.2684H. doi:10.1063/1.480842.

[Kaldor-6] 6.0 ^6.1 Kaldor, Uzi; Wilson, Stephen (2003). Theoretical Chemistry and Physics of Heavy and Superheavy Elements. Springer. p. 105. ISBN 140201371X. Retrieved 2008-01-18.

[IPEA-7] 7.0 ^7.1 Guo, Yangyang; Pašteka, Lukáš F.; Eliav, Ephraim; Borschevsky, Anastasia (2021). "Chapter 5: Ionization potentials and electron affinity of oganesson with relativistic coupled cluster method". In Musiał, Monika; Hoggan, Philip E. (eds.). Advances in Quantum Chemistry. Vol. 83. pp. 107–123. ISBN 978-0-12-823546-1.

[8] Oganesson, American Elements

[rsc-9] Oganesson - Element information, properties and uses, Royal Chemical Society

[60s-10] Grosse, A. V. (1965). "Some physical and chemical properties of element 118 (Eka-Em) and element 86 (Em)". Journal of Inorganic and Nuclear Chemistry. 27 (3). Elsevier Science Ltd.: 509–19. doi:10.1016/0022-1902(65)80255-X.

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