Ténnessin
Tampilan
Ténnessin tennĕssin· | ||||||||||||||||
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Pabaosan | /ˈtɛnɪsiːn/[1] | |||||||||||||||
Cingakan | semimétalik (predicted)Mal:Fricke1975 | |||||||||||||||
Nomor massa | [294] | |||||||||||||||
Ténnessin ring tabél périodik | ||||||||||||||||
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Wilangan atom (Z) | 117 | |||||||||||||||
Watek | golongan 17 (halogén) | |||||||||||||||
Période | période 7 | |||||||||||||||
Blok | blok-p | |||||||||||||||
Konpigurasi éléktron | [Rn] 5f14 6d10 7s2 7p5 (kacawang)[2] | |||||||||||||||
Éléktron per kulit | 2, 8, 18, 32, 32, 18, 7 (kacawang) | |||||||||||||||
Cecirén pisik | ||||||||||||||||
Pase ring STP | padet (kacawang)[2][3] | |||||||||||||||
Titik lebur | 623–823 K (350–550 °C, 662–1022 °F) (kacawang)[2] | |||||||||||||||
Titik didih | 883 K (610 °C, 1130 °F) (kacawang)[2] | |||||||||||||||
Kapadetan (nampek s.r.) | 7.1–7.3 g/cm3 (kaékstrapolasi)[3] | |||||||||||||||
Cecirén atom | ||||||||||||||||
Paindikan oksidasi | (−1), (+1), (+3), (+5) (kacawang)Mal:Fricke1975[2] | |||||||||||||||
Wasa ionisasi | ||||||||||||||||
Jeriji atom | émpiris: 138 pm (kacawang)[3] | |||||||||||||||
Jeriji kovalén | 156–157 pm (kaékstrapolasi)[3] | |||||||||||||||
Cecirén liyanan | ||||||||||||||||
Nomor CAS | 54101-14-3 | |||||||||||||||
Lelintihan | ||||||||||||||||
Pangaranan | mawit wawengkon Ténnessee | |||||||||||||||
Panemuan | Institut Gabungan antuk Panilikan Nuklir, Laboratorium Nasional Lawrénce Livermore, Universitas Vandérbilt miwah Laboratorium Nasional Oak Ridge (2009) | |||||||||||||||
Isotop utama ténnessin | ||||||||||||||||
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Ténnessin silih tunggil datu kimia sintésis antuk simbol Ts miwah wilangan atom 117. Punika datu pinih baat kakalih sané kauningin miwah datu kaping kalih saking ungkur période ka-7 saking tabél périodik.
- ↑ Ritter, Malcolm (9 June 2016). "Periodic table elements named for Moscow, Japan, Tennessee". Associated Press. Kaaksés 19 Désémber 2017.
- ↑ 2,0 2,1 2,2 2,3 2,4 Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". Ring Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (édisi ka-3rd). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 978-1-4020-3555-5.
- ↑ 3,0 3,1 3,2 3,3 Bonchev, D.; Kamenska, V. (1981). "Predicting the Properties of the 113–120 Transactinide Elements". Journal of Physical Chemistry. 85 (9): 1177–1186. doi:10.1021/j150609a021.
- ↑ 4,0 4,1 4,2 Chang, Zhiwei; Li, Jiguang; Dong, Chenzhong (2010). "Ionization Potentials, Electron Affinities, Resonance Excitation Energies, Oscillator Strengths, And Ionic Radii of Element Uus (Z = 117) and Astatine". J. Phys. Chem. A. 2010 (114): 13388–94. Bibcode:2010JPCA..11413388C. doi:10.1021/jp107411s.
- ↑ Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch. E.; et al. (2014). "48Ca+249Bk Fusion Reaction Leading to Element Z=117: Long-Lived α-Decaying 270Db and Discovery of 266Lr". Physical Review Letters. 112 (17): 172501. Bibcode:2014PhRvL.112q2501K. doi:10.1103/PhysRevLett.112.172501. PMID 24836239.
- ↑ Oganessian, Yu. Ts.; et al. (2013). "Experimental studies of the 249Bk + 48Reaksi Ca rumasuk ceciren paluruhan miwah wiguna éksitasi antuk isotop datu 117, miwah pacundukan isotop anyar 277Mt". Physical Review C. 87 (5): 054621. Bibcode:2013PhRvC..87e4621O. doi:10.1103/PhysRevC.87.054621.