Tellurium sī 1 ê hoà-ha̍k goân-sò͘. I ê goân-chú-hoan sī 52, hoà-ha̍k hû-hō sī Te.
Tellurium, 52Te
 |
Ki-pún sèng-chit |
---|
Miâ, hû-hō |
tellurium, Te |
---|
Gōa-hêng |
silvery lustrous gray (crystalline), brown-black powder (amorphous) |
---|
Tellurium tī chiu-kî-piáu lāi ê ūi-tì |
---|
|
Goân-chú-hoan |
52 |
---|
Goân-chú-liōng (±) |
127.60(3)[1] |
---|
Goân-sò͘ lūi-pia̍t |
lūi-kim-sio̍k |
---|
Cho̍k, hun-khu |
16 cho̍k, p khu |
---|
Chiu-kî |
tē 5 chiu-kî |
---|
Tiān-chú pâi-lia̍t |
[Kr] 4d10 5s2 5p4 |
---|
per shell |
2, 8, 18, 18, 6 |
---|
Bu̍t-lí sèng-chit |
---|
Siòng |
solid |
---|
Iûⁿ-tiám |
722.66 K (449.51 °C, 841.12 °F) |
---|
Hut-tiám |
1261 K (988 °C, 1810 °F) |
---|
Bi̍t-tō͘ (sek-un) |
6.24 g·cm−3 |
---|
5.70 g·cm−3 |
Iûⁿ-hoà-jia̍t |
17.49 kJ·mol−1 |
---|
Cheng-hoat-jia̍t |
114.1 kJ·mol−1 |
---|
Jia̍t-iông-liōng |
25.73 J·mol−1·K−1 |
---|
cheng-khì-ap
P (Pa)
|
1
|
10
|
100
|
1 k
|
10 k
|
100 k
| tī T (K)
|
|
|
(775)
|
(888)
|
1042
|
1266
|
|
Goân-chú sèng-chit |
---|
Sng-hòa-sò͘ |
6, 5, 4, 3, 2, 1, −1, −2 (a mildly acidic oxide) |
---|
Tiān-hū-tō͘ |
Pauling scale: 2.1 |
---|
Tiān-lī-lêng |
1st: 869.3 kJ·mol−1 2nd: 1790 kJ·mol−1 3rd: 2698 kJ·mol−1 |
---|
Goân-chú pòaⁿ-kèng |
empirical: 140 pm |
---|
Kiōng-kè pòaⁿ-kèng |
138±4 pm |
---|
Van der Waals pòaⁿ-kèng |
206 pm |
---|
Cha̍p-lio̍k |
---|
Chiⁿ-thé kò͘-chō |
hexagonal |
---|
Siaⁿ-sok (sòe kùn-á) |
2610 m·s−1 (at 20 °C) |
---|
Jia̍t-phòng-tiòng |
18 µm·m−1·K−1[2] (at r.t.) |
---|
Jia̍t-thoân-tō-lu̍t |
1.97–3.38 W·m−1·K−1 |
---|
Chû-sèng |
diamagnetic[3] |
---|
Young hē-sò͘ |
43 GPa |
---|
Shear hē-sò͘ |
16 GPa |
---|
Bulk hē-sò͘ |
65 GPa |
---|
Mohs ngē-tō͘ |
2.25 |
---|
Brinell ngē-tō͘ |
180–270 MPa |
---|
CAS teng-kì pian-hō |
13494-80-9 |
---|
Le̍k-sú |
---|
Hō-miâ |
after Roman Tellus, deity of the Earth |
---|
Hoat-hiān |
Franz-Joseph Müller von Reichenstein (1782) |
---|
Siōng chá hû-lî |
Martin Heinrich Klaproth |
---|
Chòe ún-tēng ê tông-ūi-sò͘ |
---|
Chú bûn-chiong: tellurium ê tông-ūi-sò͘ |
iso
|
NA
|
half-life
|
DM
|
DE (MeV)
|
DP
|
---|
120Te
|
0.09%
|
>2.2×1016 y
|
(β+β+)
|
1.701
|
120Sn
| 121Te
|
syn
|
16.78 d
|
ε
|
1.040
|
121Sb
| 122Te
|
2.55%
|
–
|
(SF)
|
<30.974
|
| 123Te
|
0.89%
|
>9.2×1016 y[4] |
(ε)
|
0.051
|
123Sb
| 124Te
|
4.74%
|
–
|
(SF)
|
<28.221
|
| 125Te
|
7.07%
|
–
|
(SF)
|
<26.966
|
| 126Te
|
18.84%
|
–
|
(SF)
|
<26.011
|
| 127Te
|
syn
|
9.35 h
|
β−
|
0.698
|
127I
| 128Te
|
31.74%
|
2.2×1024 y
|
β−β−
|
0.867
|
128Xe
| 129Te
|
syn
|
69.6 min
|
β− |
1.498
|
129I
| 130Te
|
34.08%
|
7.9×1020 y
|
β−β− |
2.528
|
130Xe
|
|
Decay modes in parentheses are predicted, but have not yet been observed |
- ↑ Standard Atomic Weights 2013. Commission on Isotopic Abundances and Atomic Weights
- ↑ http://www.owlnet.rice.edu/~msci301/ThermalExpansion.pdf
- ↑ Lide, D. R., pian. (2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (86th pán.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.
- ↑ Alessandrello, A.; Arnaboldi, C.; Brofferio, C.; Capelli, S.; Cremonesi, O.; Fiorini, E.; Nucciotti, A.; Pavan, M.; Pessina, G.; Pirro, S.; Previtali, E.; Sisti, M.; Vanzini, M.; Zanotti, L.; Giuliani, A.; Pedretti, M.; Bucci, C.; Pobes, C. (2003). "New limits on naturally occurring electron capture of 123Te". Physical Review C. 67: 014323. Bibcode:2003PhRvC..67a4323A. doi:10.1103/PhysRevC.67.014323.