Tién

Tién, ₅₃I
ngoi-kôn
	lustrous metallic gray, violet as a gas;
Kî-pún sin-sit
Miàng, fù-ho	Tién, I
Yîn-ngî	iodine
ngoi-hìn	lustrous metallic gray, violet as a gas
Tién chhai chû-khì-péu ke vi-chi
	tellurium ← Tién → xenon
ngièn-chṳ́ sì-sú	53
ngièn-chṳ́-liòng (±)	126.90447(3)
ngièn-su lui-phe̍t	sûng-ngièn-chṳ́ fî-kîm-su̍k
Chhu̍k, fûn-khî	17 chhu̍k, p-block
chû-khì	period 5
thien-chṳ́ phài-lie̍t	[Kr] 4d10 5s2 5p5
per shell	2, 8, 18, 18, 7
vu̍t-lî sin-chṳt
Siông	ku-thí
yùng-tiám	386.85 K (113.7 °C, 236.66 °F)
pui-tiám	457.4 K (184.3 °C, 363.7 °F)
Me̍t-thu near Sit-vûn	4.933 g·cm−3
Sâm-siong-tiám	386.65 K, 12.1 kPa
lìm-kie-tiám	819 K, 11.7 MPa
Yùng-fa-ngie̍t	(I2) 15.52 kJ·mol−1
Chîn-fat-ngie̍t	(I2) 41.57 kJ·mol−1
Ngie̍t-yùng-liong	(I2) 54.44 J·mol−1·K−1
Ngièn-chṳ́ sin-chṳt
Yông-fa-su	7, 6, 5, 4, 3, 1, −1 (a strongly acidic oxide)
Thien-fu-sin	Pauling scale: 2.66
Thien-lì-nèn	1st: 1008.4 kJ·mol−1 ; 2nd: 1845.9 kJ·mol−1 ; 3rd: 3180 kJ·mol−1
Ngièn-chṳ́ pan-kang	empirical: 140 pm
Khiung-ka pan-kang	139±3 pm
Van der Waals pan-kang	198 pm
Miscellanea
Chîn-thí keu-chho	orthorhombic
Ngie̍t-chhòn-thô-li̍t	0.449 W·m−1·K−1
Thien-chú-li̍t	1.3×107 Ω·m (at 0 °C)
Chhṳ̀-sin	diamagnetic
Bulk modulus	7.7 GPa
CAS Registry Number	7553-56-2
Le̍k-sú
Hoat-kiàn kap siōng chá ê tông-ūi-sò͘	Bernard Courtois (1811)
Chui vún-thin ke thùng-vi-su
	Chú vùn-chông: Tién ke thùng-vi-su
	Decay modes in parentheses are predicted, but have not yet been observed

Tién (碘), fe̍t-chá ham-cho vok-su (沃素), he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì I, ngièn-chṳ́ su-muk he 53.

Chhâm-kháu chṳ̂-liau

↑ Standard Atomic Weights 2013. Commission on Isotopic Abundances and Atomic Weights
↑ Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics 81st edition, CRC press.

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

[2] Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics 81st edition, CRC press.

[1]

[2]