Chăng-kō̤ Mìng-dĕ̤ng-ngṳ̄ Háng-cê gì bēng-buōng. / 參考閩東語漢字其版本。
快速預覽 ngôi-guăng, gái-huóng ...
Ceri 58Ce|
|
| ngôi-guăng |
|---|
silvery white
 |
| gái-huóng |
|---|
| miàng-cê·hù-hô̤·sê̤ṳ-só |
Ceri (cerium)·Ce·58 |
|---|
| nguòng-só lôi-biék |
lanthanum-hiê |
|---|
| cŭk·ciŭ-gĭ·kṳ̆ |
n/a·6·f |
|---|
| nguòng-cṳ̄-liông |
140.116(1) |
|---|
| diêng-cṳ̄ bà̤-buó |
[Xe] 4f1 5d1 6s2
2, 8, 18, 19, 9, 2 |
|---|
| Lĭk-sṳ̄ |
|---|
| huák-hiêng |
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger(1803 nièng) |
|---|
| hŭng-liê |
Carl Gustaf Mosander(1839 nièng) |
|---|
| ŭk-lī séng-cék |
|---|
| ŭk-tái |
gó-tā̤ |
|---|
| mĭk-dô̤ |
(ciék-gê̤ṳng sék-ŭng)
6.770 g·cm−3 |
|---|
| iòng-diēng sèng-âu gì ĭk-tā̤ mĭk-dô̤ |
6.55 g·cm−3 |
|---|
| iòng-diēng |
1068 K,795 °C,1463 °F |
|---|
| bé-diēng |
3716 K,3443 °C,6229 °F |
|---|
| iòng iĕk |
5.46 kJ·mol−1 |
|---|
| ké-huá iĕk |
398 kJ·mol−1 |
|---|
| bī-iĕk-ṳ̀ng |
26.94 J·mol−1·K−1 |
|---|
|
cĭng-ké-ák
| ák/Pa |
1 |
10 |
100 |
1 k |
10 k |
100 k |
| ŭng/K |
1992 |
2194 |
2442 |
2754 |
3159 |
3705 |
|
| nguòng-cṳ̄ séng-cék |
|---|
| iōng-huá-tái |
4, 3, 2, 1
((a mildly basic oxide)) |
|---|
| diêng-hô-séng |
1.12 (Pauling biĕu-dô) |
|---|
| diêng-liê-nèng |
dâ̤ 1: {{{1st ionization energy}}} kJ·mol−1
dâ̤ 2: {{{2nd ionization energy}}} kJ·mol−1
dâ̤ 3: {{{3rd ionization energy}}} kJ·mol−1
|
|---|
| nguòng-cṳ̄ buáng-géng |
181.8 pm |
|---|
| gê̤ṳng-gá buáng-géng |
204±9 pm |
|---|
| gì-tă |
|---|
| cĭng-tā̤ giék-gáiu |
double hexagonal close packed
β-Ce |
|---|
| Cṳ̀-sê̤ṳ |
paramagnetic |
|---|
| diêng-cū-lŭk |
β, poly: 828 nΩ·m |
|---|
| iĕk-dô̤-lŭk |
11.3 W·m−1·K−1 |
|---|
| pàng-dióng hiê-só |
γ, poly: 6.3 µm/(m·K) |
|---|
| siăng-sók |
(20 °C)2100 m·s−1 |
|---|
| Young muò-liông |
γ form: 33.6 GPa |
|---|
| cēng-ciék muò-liông |
γ form: 13.5 GPa |
|---|
| tā̤-cék muò-liông |
γ form: 21.5 GPa |
|---|
| Poisson bī |
γ form: 0.24 |
|---|
| Mohs ngâing-dô̤ |
2.5 |
|---|
| Vickers ngâing-dô |
210–470 MPa |
|---|
| Brinell ngâing-dô |
186–412 MPa |
|---|
| CAS hô̤ |
7440-45-1 |
|---|
| có̤i ūng-diâng gì dùng-ôi-só |
|---|
|
| dùng-ôi-só |
hŭng-dô |
buáng-sŏi-gĭ |
huŏng-sék |
nèng-liông（MeV） |
sāng-ŭk |
|---|
| 134Ce |
syn |
3.16 d |
ε |
0.500 |
134La |
| 136Ce |
0.185% |
>3.8×1016 y |
(β+β+) |
2.419 |
136Ba |
| 138Ce |
0.251% |
>1.5×1014 y |
(β+β+) |
0.694 |
138Ba |
| 139Ce |
syn |
137.640 d |
ε |
0.278 |
139La |
| 140Ce |
88.450% |
– |
(SF) |
<43.633 |
|
| 141Ce |
syn |
32.501 d |
β− |
0.581 |
141Pr |
| 142Ce |
11.114% |
>5×1016 y |
(β−β−) |
1.417 |
142Nd |
| (α) |
1.298 |
138Ba |
| 144Ce |
syn |
284.893 d |
β− |
0.319 |
144Pr |
Decay modes in parentheses are predicted, but have not yet been observed |
關閉
Cerium sê siŏh cṳ̄ng gĭng-sṳ̆k, iâ sê siŏh cṳ̄ng huá-hŏk nguòng-só. Nguòng-cṳ̄ sê̤ṳ-só sê 58, huá-hŏk hù-hô̤ sê Ce.
