| ngoi-kôn |
|---|
silvery white
 |
| Kî-pún sin-sit |
|---|
| Miàng,fù-ho | Palladium, Pd |
|---|
| ngoi-hìn | silvery white |
|---|
| Palladium chhaichû-khì-péu ke vi-chi |
|---|
|
| ngièn-chṳ́ sì-sú | 46 |
|---|
| ngièn-chṳ́-liòng (±) | 106.42(1)[1] |
|---|
| ngièn-su lui-phe̍t | ko-thu kîm-su̍k |
|---|
| Chhu̍k,fûn-khî | 10 chhu̍k,d-block |
|---|
| chû-khì | period 5 |
|---|
| thien-chṳ́ phài-lie̍t | [Kr] 4d10 |
|---|
| per shell | 2, 8, 18, 18 |
|---|
| vu̍t-lî sin-chṳt |
|---|
| Siông | ku-thí |
|---|
| yùng-tiám | 1828.05 K(1554.9 °C,2830.82 °F) |
|---|
| pui-tiám | 3236 K(2963 °C,5365 °F) |
|---|
| Me̍t-thunear Sit-vûn | 12.023 g·cm−3 |
|---|
| 10.38 g·cm−3 |
| Yùng-fa-ngie̍t | 16.74 kJ·mol−1 |
|---|
| Chîn-fat-ngie̍t | 358 kJ·mol−1 |
|---|
| Ngie̍t-yùng-liong | 25.98 J·mol−1·K−1 |
|---|
chîn-hi-ap| P (Pa) | 1 | 10 | 100 | 1 k | 10 k | 100 k | | chhai T (K) | 1721 | 1897 | 2117 | 2395 | 2753 | 3234 |
|
| Ngièn-chṳ́ sin-chṳt |
|---|
| Yông-fa-su | 0, +1,+2, +3,+4, +5, +6(a mildlybasic oxide) |
|---|
| Thien-fu-sin | Pauling scale: 2.20 |
|---|
| Thien-lì-nèn | 1st: 804.4 kJ·mol−1
2nd: 1870 kJ·mol−1
3rd: 3177 kJ·mol−1 |
|---|
| Ngièn-chṳ́ pan-kang | empirical:137 pm |
|---|
| Khiung-ka pan-kang | 139±6 pm |
|---|
| Van der Waals pan-kang | 163 pm |
|---|
| Miscellanea |
|---|
| Chîn-thí keu-chho | face-centered cubic (fcc) |
|---|
| Sâng-sukthin rod | 3070 m·s−1(at 20 °C) |
|---|
| Ngie̍t-phàng-chong | 11.8 µm·m−1·K−1(at 25 °C) |
|---|
| Ngie̍t-chhòn-thô-li̍t | 71.8 W·m−1·K−1 |
|---|
| Thien-chú-li̍t | 105.4 nΩ·m(at 20 °C) |
|---|
| Chhṳ̀-sin | paramagnetic[2] |
|---|
| Young's modulus | 121 GPa |
|---|
| Shear modulus | 44 GPa |
|---|
| Bulk modulus | 180 GPa |
|---|
| Poisson ratio | 0.39 |
|---|
| Mohs hardness | 4.75 |
|---|
| Vickers hardness | 400–600 MPa |
|---|
| Brinell hardness | 320–610 MPa |
|---|
| CAS Registry Number | 7440-05-3 |
|---|
| Le̍k-sú |
|---|
| Hí-miàng | after asteroidPallas, itself named afterPallas Athena |
|---|
| Hoat-kiàn kap siōng chá ê tông-ūi-sò͘ | William Hyde Wollaston(1803) |
|---|
| Chui vún-thin ke thùng-vi-su |
|---|
| Chú vùn-chông:Palladium ke thùng-vi-su |
|
| Decay modes in parentheses are predicted, but have not yet been observed |
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