Chhiu, 35Brngoi-kôn |
---|
gas/liquid: red-brown solid: metallic luster
 |
Kî-pún sin-sit |
---|
Miàng, fù-ho |
Chhiu, Br |
---|
Yîn-ngî |
bromine |
---|
ngoi-hìn |
gas/liquid: red-brown solid: metallic luster |
---|
Chhiu chhai chû-khì-péu ke vi-chi |
---|
|
ngièn-chṳ́ sì-sú |
35 |
---|
ngièn-chṳ́-liòng |
79.904[1] (79.901–79.907)[2] |
---|
ngièn-su lui-phe̍t |
sûng-ngièn-chṳ́ fî-kîm-su̍k |
---|
Chhu̍k, fûn-khî |
17 chhu̍k, p-block |
---|
chû-khì |
period 4 |
---|
thien-chṳ́ phài-lie̍t |
[Ar] 3d10 4s2 4p5 |
---|
per shell |
2, 8, 18, 7 |
---|
vu̍t-lî sin-chṳt |
---|
Siông |
yi̍t-thí |
---|
yùng-tiám |
265.8 K (−7.2 °C, 19 °F) |
---|
pui-tiám |
332.0 K (58.8 °C, 137.8 °F) |
---|
Me̍t-thu near Sit-vûn |
Br2, liquid: 3.1028 g·cm−3 |
---|
Sâm-siong-tiám |
265.90 K, 5.8 kPa[3] |
---|
lìm-kie-tiám |
588 K, 10.34 MPa[3] |
---|
Yùng-fa-ngie̍t |
(Br2) 10.571 kJ·mol−1 |
---|
Chîn-fat-ngie̍t |
(Br2) 29.96 kJ·mol−1 |
---|
Ngie̍t-yùng-liong |
(Br2) 75.69 J·mol−1·K−1 |
---|
chîn-hi-ap
P (Pa)
|
1
|
10
|
100
|
1 k
|
10 k
|
100 k
|
chhai T (K)
|
185
|
201
|
220
|
244
|
276
|
332
| |
Ngièn-chṳ́ sin-chṳt |
---|
Yông-fa-su |
7, 5, 4, 3, 1, −1 (a strongly acidic oxide) |
---|
Thien-fu-sin |
Pauling scale: 2.96 |
---|
Thien-lì-nèn |
1st: 1139.9 kJ·mol−1 2nd: 2103 kJ·mol−1 3rd: 3470 kJ·mol−1 |
---|
Ngièn-chṳ́ pan-kang |
empirical: 120 pm |
---|
Khiung-ka pan-kang |
120±3 pm |
---|
Van der Waals pan-kang |
185 pm |
---|
Miscellanea |
---|
Chîn-thí keu-chho |
orthorhombic |
---|
Sâng-suk |
206 m·s−1 (at 20 °C) |
---|
Ngie̍t-chhòn-thô-li̍t |
0.122 W·m−1·K−1 |
---|
Thien-chú-li̍t |
7.8×1010 Ω·m (at 20 °C) |
---|
Chhṳ̀-sin |
diamagnetic[4] |
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CAS Registry Number |
7726-95-6 |
---|
Le̍k-sú |
---|
Hoat-kiàn kap siōng chá ê tông-ūi-sò͘ |
Antoine Jérôme Balard and Leopold Gmelin (1825) |
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Chui vún-thin ke thùng-vi-su |
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Chú vùn-chông: Chhiu ke thùng-vi-su |
|
Chhiu (溴), fe̍t-chá ham-cho chhu-su (臭素), he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Br, ngièn-chṳ́ su-muk he 35.