Siên

Siên 氙, ₅₄Xe
ngoi-kôn
	colorless gas, exhibiting a blue glow when placed in a high voltage electric field; ; A xenon-filled discharge tube glowing light blue; ; Spectral lines of xenon
Kî-pún sin-sit
Miàng, fù-ho	Siên 氙, Xe
ngoi-hìn	colorless gas, exhibiting a blue glow when placed in a high voltage electric field
Siên 氙 chhai chû-khì-péu ke vi-chi
	tién ← Siên 氙 → caesium
ngièn-chṳ́ sì-sú	54
ngièn-chṳ́-liòng (±)	131.293(6)
ngièn-su lui-phe̍t	hî-yù hi-thí
Chhu̍k, fûn-khî	18 chhu̍k, p-block
chû-khì	period 5
thien-chṳ́ phài-lie̍t	[Kr] 4d10 5s2 5p6
per shell	2, 8, 18, 18, 8
vu̍t-lî sin-chṳt
Siông	hi-thí
yùng-tiám	161.40 K (−111.75 °C, −169.15 °F)
pui-tiám	165.051 K (−108.099 °C, −162.578 °F)
me̍t-thu at stp (0 °C and 101.325 kPa)	5.894 g·L−1
	2.942 g·cm−3
Sâm-siong-tiám	161.405 K, 81.77 kPa
lìm-kie-tiám	289.733 K, 5.842 MPa
Yùng-fa-ngie̍t	2.27 kJ·mol−1
Chîn-fat-ngie̍t	12.64 kJ·mol−1
Ngie̍t-yùng-liong	21.01 J·mol−1·K−1
Ngièn-chṳ́ sin-chṳt
Yông-fa-su	0, +1, +2, +4, +6, +8 (rarely more than 0; a weakly acidic oxide)
Thien-fu-sin	Pauling scale: 2.6
Thien-lì-nèn	1st: 1170.4 kJ·mol−1 ; 2nd: 2046.4 kJ·mol−1 ; 3rd: 3099.4 kJ·mol−1
Khiung-ka pan-kang	140±9 pm
Van der Waals pan-kang	216 pm
Miscellanea
Chîn-thí keu-chho	face-centered cubic (fcc)
Sâng-suk	gas: 169 m·s−1; liquid: 1090 m·s−1
Ngie̍t-chhòn-thô-li̍t	5.65×10−3 W·m−1·K−1
Chhṳ̀-sin	diamagnetic
CAS Registry Number	7440-63-3
Le̍k-sú
Discovery and first isolation	William Ramsay and Morris Travers (1898)
Chui vún-thin ke thùng-vi-su
	Chú vùn-chông: Siên 氙 ke thùng-vi-su
	Decay modes in parentheses are predicted, but have not yet been observed

Siên (氙) he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Xe, ngièn-chṳ́ su-muk he 54.

Chhâm-kháu chṳ̂-liau[phiên-siá | kói ngièn-sṳ́-mâ]

↑ Standard Atomic Weights 2013. Commission on Isotopic Abundances and Atomic Weights
↑ "Xenon". Gas Encyclopedia. Air Liquide. 2009.
↑ ^3.0 ^3.1 模板:RubberBible92nd
↑ Hwang, Shuen-Cheng; Weltmer, William R. (2000). "Helium Group Gases". Kirk-Othmer Encyclopedia of Chemical Technology. Wiley. pp. 343–383. ISBN 0-471-23896-1. doi:10.1002/0471238961.0701190508230114.a01.
↑ Magnetic susceptibility of the elements and inorganic compounds, in 模板:RubberBible86th
↑ Albert, J. B.; Auger, M.; Auty, D. J.; Barbeau, P. S.; Beauchamp, E.; Beck, D.; Belov, V.; Benitez-Medina, C.; Bonatt, J.; Breidenbach, M.; Brunner, T.; Burenkov, A.; Cao, G. F.; Chambers, C.; Chaves, J.; Cleveland, B.; Cook, S.; Craycraft, A.; Daniels, T.; Danilov, M.; Daugherty, S. J.; Davis, C. G.; Davis, J.; Devoe, R.; Delaquis, S.; Dobi, A.; Dolgolenko, A.; Dolinski, M. J.; Dunford, M.; et al. (2014). "Improved measurement of the 2νββ half-life of ¹³⁶Xe with the EXO-200 detector". Physical Review C 89. doi:10.1103/PhysRevC.89.015502.
↑ Redshaw, M.; Wingfield, E.; McDaniel, J.; Myers, E. (2007). "Mass and Double-Beta-Decay Q Value of ¹³⁶Xe". Physical Review Letters 98 (5): 53003. Bibcode:2007PhRvL..98e3003R. doi:10.1103/PhysRevLett.98.053003.

[IUPAC-1] Standard Atomic Weights 2013. Commission on Isotopic Abundances and Atomic Weights

[2] "Xenon". Gas Encyclopedia. Air Liquide. 2009.

[b92-3] 3.0 ^3.1 模板:RubberBible92nd

[4] Hwang, Shuen-Cheng; Weltmer, William R. (2000). "Helium Group Gases". Kirk-Othmer Encyclopedia of Chemical Technology. Wiley. pp. 343–383. ISBN 0-471-23896-1. doi:10.1002/0471238961.0701190508230114.a01.

[5] Magnetic susceptibility of the elements and inorganic compounds, in 模板:RubberBible86th

[Albert2013-6] Albert, J. B.; Auger, M.; Auty, D. J.; Barbeau, P. S.; Beauchamp, E.; Beck, D.; Belov, V.; Benitez-Medina, C.; Bonatt, J.; Breidenbach, M.; Brunner, T.; Burenkov, A.; Cao, G. F.; Chambers, C.; Chaves, J.; Cleveland, B.; Cook, S.; Craycraft, A.; Daniels, T.; Danilov, M.; Daugherty, S. J.; Davis, C. G.; Davis, J.; Devoe, R.; Delaquis, S.; Dobi, A.; Dolgolenko, A.; Dolinski, M. J.; Dunford, M.; et al. (2014). "Improved measurement of the 2νββ half-life of ¹³⁶Xe with the EXO-200 detector". Physical Review C 89. doi:10.1103/PhysRevC.89.015502.

[7] Redshaw, M.; Wingfield, E.; McDaniel, J.; Myers, E. (2007). "Mass and Double-Beta-Decay Q Value of ¹³⁶Xe". Physical Review Letters 98 (5): 53003. Bibcode:2007PhRvL..98e3003R. doi:10.1103/PhysRevLett.98.053003.

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