Oganessọ̀nù (Ununoctium) ni oruko igbadie fun ipilese kemika pelu ami-idamo igbadie Og (Uuo) ati nomba atomu 118.
Oganessọ̀nù, 118OgOganessọ̀nù |
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Pípè | |
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Ìhànsójú | Unknown |
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nọ́mbà ìsújọ | [294] |
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Oganessọ̀nù ní orí tábìlì àyè |
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Nọ́mbà átọ̀mù (Z) | 118 |
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Ẹgbẹ́ | group 18 |
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Àyè | àyè 7 |
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Àdìpọ̀ | Àdìpọ̀-p |
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Ẹ̀ka ẹ́límẹ́ntì | Unknown chemical properties |
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Ìtò ẹ̀lẹ́ktrọ́nù | [Rn] 5f14 6d10 7s2 7p6 (predicted)[2][3] |
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Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan | 2, 8, 18, 32, 32, 18, 8 (predicted)[4] |
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Àwọn ohun ìní ara |
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Ìfarahàn at STP | ? |
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Ígbà ìhó | (extrapolated) 320–380[4] K (50–110 °C, 120–220 °F) |
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Kíki (near r.t.) | (predicted) 13.65[5] g/cm3 |
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Critical point | (extrapolated) 439[6] K, 6.8[6] MPa |
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Heat of fusion | (extrapolated) 23.5[6] kJ/mol |
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Heat of | (extrapolated) 19.4[6] kJ/mol |
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Atomic properties |
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Oxidation states | (−1),[3] (0), (+1),[7] (+2),[8] (+4),[8] (+6)[3] Àdàkọ:Infobox element/symbol-to-oxidation-state/comment |
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Atomic radius | empirical: (predicted) 152[5] pm |
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Covalent radius | (extrapolated) 230[9] pm |
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Other properties |
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Natural occurrence | synthetic |
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CAS Number | 54144-19-3[10] |
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Main isotopes of oganessọ̀nù |
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Àdàkọ:Category-inline | references |
- ↑ Ritter, Malcolm (9 June 2016). "Periodic table elements named for Moscow, Japan, Tennessee". Associated Press. https://apnews.com/bd44f5cccba04d4fbaec96273e06fb45/names-chemical-elements-honor-moscow-japan-tennessee. 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. 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 4.2 4.3 Nash, Clinton S. (2005). "Atomic and Molecular Properties of Elements 112, 114, and 118". Journal of Physical Chemistry A 109 (15): 3493–3500. doi:10.1021/jp050736o.
- ↑ 5.0 5.1 "Moskowium". Apsidium. Retrieved 2008-01-18.
- ↑ 6.0 6.1 6.2 6.3 Eichler, R.; Eichler, B., Thermochemical Properties of the Elements Rn, 112, 114, and 118 (PDF), Paul Scherrer Institut, retrieved 2008-01-18
- ↑ 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.
- ↑ 8.0 8.1 8.2 8.3 Kaldor, Uzi; Wilson, Stephen (2003). Theoretical Chemistry and Physics of Heavy and Superheavy Elements. Springer. p. 105. ISBN 978-1402013713. https://books.google.com/books?id=0xcAM5BzS-wC&printsec=frontcover&dq=element+118+properties#PPA105,M1. Retrieved 2008-01-18. Àṣìṣe ìtọ́kasí: Invalid
<ref>
tag; name "Kaldor" defined multiple times with different content
- ↑ 9.0 9.1 Seaborg, Glenn Theodore (1994). Modern Alchemy. World Scientific. p. 172. ISBN 9810214405. http://books.google.com/books?id=e53sNAOXrdMC&printsec=frontcover#PPA172,M1. Retrieved 2008-01-18.
- ↑ "Ununoctium". WebElements Periodic Table. Retrieved 2007-12-09.
- ↑ Oganessian, Yu. Ts.; Utyonkov, V.K.; Lobanov, Yu.V.; Abdullin, F.Sh.; Polyakov, A.N.; Sagaidak, R.N.; Shirokovsky, I.V.; Tsyganov, Yu.S.; Voinov, Yu.S.; Gulbekian, G.G.; Bogomolov, S.L.; B. N. Gikal, A. N. Mezentsev, S. Iliev; Subbotin, V.G.; Sukhov, A.M.; Subotic, K; Zagrebaev, V.I.; Vostokin, G.K.; Itkis, M. G.; Moody, K.J; Patin, J.B.; Shaughnessy, D.A.; Stoyer, M.A.; Stoyer, N.J.; Wilk, P.A.; Kenneally, J.M.; Landrum, J.H.; Wild, J.H.; and Lougheed, R.W. (2006-10-09). "Synthesis of the isotopes of elements 118 and 116 in the 249Cf and 245Cm+48Ca fusion reactions". Physical Review C 74 (4): 044602. doi:10.1103/PhysRevC.74.044602. http://link.aps.org/abstract/PRC/v74/e044602. Retrieved 2008-01-18.
- ↑ "Ununoctium: Binary Compounds". WebElements Periodic Table. Retrieved 2008-01-18.