Tennessine

**Tennessine, ₁₁₇Ts**
基本性質
名，符號	tennessine，Ts
外型	半金屬 (預測)
Tennessine 佇週期表內的位置
	livermorium ← tennessine → oganesson
原子番	117
原子量	[294 ]
元素類別	未定; 毋過可能是後會鍍金屬
族，分區	17 族, p 區
週期	地 7 週期
電子排列	[Rn] 5f14 6d10 7s2 7p5 (預測)
per shell	2， 8， 18， 32， 32， 18， 7 (預測)
物理性質
相	過剩 (預測)
熔點	623–823 K (350–550 °C, 662–1022 °F) (預測)
沸點	883 K (610 °C, 1130 °F) (預測)
密度 (室溫)	7.1–7.3 g͘cm−3 (extrapolated)
原子性質
孫華素	−1，+1，+3， +5 (預測)
電離能	1st: 742.9 kJ͘mol−1 (預測); 2nd: 1785.0–1920.1 kJ͘mol−1 (extrapolated)
原子半徑	empirical: 138 pm (預測)
共價半徑	156–157 pm (extrapolated)
十六
CAS登記編號	54101-14-3
歷史
號名	Tennessee
發現	Joint Institute for Nuclear Research佮Lawrence Livermore National Laboratory (2010)
最穩定的同位素
	主文章: tennessine 的同位素

Tennessine是 (sī)超重 (chhiau-tāng) (superheavy) 人造 (jîn-chō)元素 (goân-sò͘)一 (chi̍t)款 (khoán)，原子番 (goân-chú-hoan)117，符號 (hû-hō)Ts。

本 (Pún)元素是2010年 (nî)露西亞 (Lō͘-se-a)佮 (kap)美國 (Bí-kok)合作 (ha̍p-chok)的 (ê)研究 (gián-kiù)對 (ùi)Dubna宣佈的 (soan-pò͘--ê)，到 (kàu)2016年為止 (ûi-chí)，是上 (siāng)新 (sin)發見 (hoat-kiàn)的元素。號名 (Hō-miâ)的來源 (lâi-goân)是Tennessee，美國的一周 (chiu)。

參考 (Chham-khó)[修改]

↑ ^1.0 ^1.1 Fricke, B。 (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. 4 October 2013 khòaⁿ--ê.
↑ Royal Society of Chemistry (2016). "Ununseptium". rsc.org. Royal Society of Chemistry. 9 November 2016 khòaⁿ--ê. A highly radioactive metal， of which only a few atoms have ever been made.
↑ GSI (14 December 2015). "Research Program – Highlights". superheavies.de. GSI. 9 November 2016 khòaⁿ--ê. If this trend were followed， element 117 would likely be a rather volatile metal。 Fully relativistic calculations agree with this expectation， however， they are in need of experimental confirmation.
↑ ^4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 Hoffman, D。 C。; Lee, D。 M。; Pershina, V。 (2006). "Transactinides and the future elements". Chū Morss; Edelstein, N。 M.; Fuger, J. The Chemistry of the Actinide and Transactinide Elements (3rd pán.). Springer Science+Business Media. pp. 1652–1752. ISBN 1-4020-3555-1.
↑ ^5.0 ^5.1 ^5.2 ^5.3 ^5.4 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.
↑ Oganessian, Yu。 Ts.; et al. (2013). "Experimental studies of the ²⁴⁹Bk + ⁴⁸Ca reaction including decay properties and excitation function for isotopes of element 117， and discovery of the new isotope ²⁷⁷Mt". Physical Review C. 87 (5): 054621. Bibcode:2013PhRvC..87e4621O. doi:10.1103/PhysRevC.87.054621.
↑ Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch。 E.; et al. (2014). "⁴⁸Ca+²⁴⁹Bk Fusion Reaction Leading to Element Z=117: 龍Lived α-Decaying ²⁷⁰Db and Discovery of ²⁶⁶Lr". Physical Review Letters. 112 (17): 172501. doi:10.1103/PhysRevLett.112.172501.

Pún 文章 sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia.

[BFricke-1] 1.0 ^1.1 Fricke, B。 (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. 4 October 2013 khòaⁿ--ê.

[2] Royal Society of Chemistry (2016). "Ununseptium". rsc.org. Royal Society of Chemistry. 9 November 2016 khòaⁿ--ê. A highly radioactive metal， of which only a few atoms have ever been made.

[GSI-3] GSI (14 December 2015). "Research Program – Highlights". superheavies.de. GSI. 9 November 2016 khòaⁿ--ê. If this trend were followed， element 117 would likely be a rather volatile metal。 Fully relativistic calculations agree with this expectation， however， they are in need of experimental confirmation.

[Haire-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 Hoffman, D。 C。; Lee, D。 M。; Pershina, V。 (2006). "Transactinides and the future elements". Chū Morss; Edelstein, N。 M.; Fuger, J. The Chemistry of the Actinide and Transactinide Elements (3rd pán.). Springer Science+Business Media. pp. 1652–1752. ISBN 1-4020-3555-1.

[B&K-5] 5.0 ^5.1 ^5.2 ^5.3 ^5.4 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.

[277Mt-6] Oganessian, Yu。 Ts.; et al. (2013). "Experimental studies of the ²⁴⁹Bk + ⁴⁸Ca reaction including decay properties and excitation function for isotopes of element 117， and discovery of the new isotope ²⁷⁷Mt". Physical Review C. 87 (5): 054621. Bibcode:2013PhRvC..87e4621O. doi:10.1103/PhysRevC.87.054621.

[266Lr-7] Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch。 E.; et al. (2014). "⁴⁸Ca+²⁴⁹Bk Fusion Reaction Leading to Element Z=117: 龍Lived α-Decaying ²⁷⁰Db and Discovery of ²⁶⁶Lr". Physical Review Letters. 112 (17): 172501. doi:10.1103/PhysRevLett.112.172501.

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Tennessine

參考 (Chham-khó)[修改]

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