Yông

Yông (氧, 養), fe̍t-chá ham-cho sôn-su (酸素), he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì O, ngièn-chṳ́ su-muk he 8, chhai ngièn-su chû-khì péu chûng thi-pat vi.

Yông,  ₈O

ngoi-kôn
gas: colorless liquid: pale blue Sng-sò͘ ê kng-phó͘ chōa
Kî-pún sin-sit
Miàng, fù-ho	Yông, O
Yîn-ngî	oxygen
ngoi-hìn	gas: colorless liquid: pale blue
Yông chhai chû-khì-péu ke vi-chi
– ↑ O ↓ Sejfjskif Tham ← Yông → Fuk
ngièn-chṳ́ sì-sú	8
ngièn-chṳ́-liòng	15.999 (15.99903–15.99977)
ngièn-su lui-phe̍t	sûng-ngièn-chṳ́ fî-kîm-su̍k
Chhu̍k, fûn-khî	16 chhu̍k, p-block
chû-khì	period 2
thien-chṳ́ phài-lie̍t	[He] 2s2 2p4
per shell	2, 6
vu̍t-lî sin-chṳt
Siông	hi-thí
yùng-tiám	54.36 K ​(−218.79 °C, ​−361.82 °F)
pui-tiám	90.188 K ​(−182.962 °C, ​−297.332 °F)
me̍t-thu at stp (0 °C and 101.325 kPa)	1.429 g·L−1
1.141 g·cm−3
Sâm-siong-tiám	54.361 K, ​0.1463 kPa
lìm-kie-tiám	154.581 K, 5.043 MPa
Yùng-fa-ngie̍t	(O2) 0.444 kJ·mol−1
Chîn-fat-ngie̍t	(O2) 6.82 kJ·mol−1
Ngie̍t-yùng-liong	(O2) 29.378 J·mol−1·K−1
chîn-hi-ap P (Pa) 1 10 100 1 k 10 k 100 k chhai T (K)       61 73 90
Ngièn-chṳ́ sin-chṳt
Yông-fa-su	2, 1, −1, −2
Thien-fu-sin	Pauling scale: 3.44
Thien-lì-nèn	1st: 1313.9 kJ·mol−1 2nd: 3388.3 kJ·mol−1 3rd: 5300.5 kJ·mol−1 (more)
Khiung-ka pan-kang	66±2 pm
Van der Waals pan-kang	152 pm
Miscellanea
Chîn-thí keu-chho	​cubic
Sâng-suk	330 m·s−1 (gas, at 27 °C)
Ngie̍t-chhòn-thô-li̍t	26.58×10−3  W·m−1·K−1
Chhṳ̀-sin	paramagnetic
CAS Registry Number	7782-44-7
Le̍k-sú
Fat-hien	Carl Wilhelm Scheele (1772)
Named by	Antoine Lavoisier (1777)
Chui vún-thin ke thùng-vi-su
Chú vùn-chông: Yông ke thùng-vi-su
iso NA half-life DM DE (MeV) DP 16O 99.76% 16O is stable with 8 neutrons 17O 0.039% 17O is stable with 9 neutrons 18O 0.201% 18O is stable with 10 neutrons