| ngoi-kôn |
|---|
| shiny gray metal |
| Kî-pún sin-sit |
|---|
| Miàng,fù-ho | Technetium, Tc |
|---|
| ngoi-hìn | shiny gray metal |
|---|
| Technetium chhaichû-khì-péu ke vi-chi |
|---|
|
| ngièn-chṳ́ sì-sú | 43 |
|---|
| ngièn-chṳ́-liòng | [98] |
|---|
| ngièn-su lui-phe̍t | ko-thu kîm-su̍k |
|---|
| Chhu̍k,fûn-khî | 7 chhu̍k, d-block |
|---|
| chû-khì | period 5 |
|---|
| thien-chṳ́ phài-lie̍t | [Kr] 4d5 5s2 |
|---|
| per shell | 2, 8, 18, 13, 2 |
|---|
| vu̍t-lî sin-chṳt |
|---|
| Siông | ku-thí |
|---|
| yùng-tiám | 2430 K (2157 °C, 3915 °F) |
|---|
| pui-tiám | 4538 K (4265 °C, 7709 °F) |
|---|
| Me̍t-thu near Sit-vûn | 11 g·cm−3 |
|---|
| Yùng-fa-ngie̍t | 33.29 kJ·mol−1 |
|---|
| Chîn-fat-ngie̍t | 585.2 kJ·mol−1 |
|---|
| Ngie̍t-yùng-liong | 24.27 J·mol−1·K−1 |
|---|
chîn-hi-ap (extrapolated)| P (Pa) | 1 | 10 | 100 | 1 k | 10 k | 100 k | | chhai T (K) | 2727 | 2998 | 3324 | 3726 | 4234 | 4894 |
|
| Ngièn-chṳ́ sin-chṳt |
|---|
| Yông-fa-su | 7, 6, 5,4, 3,[1] 2, 1,[1] −1, −3 (a stronglyacidic oxide) |
|---|
| Thien-fu-sin | Pauling scale: 1.9 |
|---|
| Thien-lì-nèn | 1st: 702 kJ·mol−1
2nd: 1470 kJ·mol−1
3rd: 2850 kJ·mol−1 |
|---|
| Ngièn-chṳ́ pan-kang | empirical: 136 pm |
|---|
| Khiung-ka pan-kang | 147±7 pm |
|---|
| Miscellanea |
|---|
| Chîn-thí keu-chho | hexagonal close-packed (hcp) |
|---|
| Sâng-suk thin rod | 16,200 m·s−1 (at 20 °C) |
|---|
| Ngie̍t-phàng-chong | 7.1 µm·m−1·K−1[2] (at r.t.) |
|---|
| Ngie̍t-chhòn-thô-li̍t | 50.6 W·m−1·K−1 |
|---|
| Thien-chú-li̍t | 200 nΩ·m (at 20 °C) |
|---|
| Chhṳ̀-sin | Paramagnetic |
|---|
| CAS Registry Number | 7440-26-8 |
|---|
| Le̍k-sú |
|---|
| Yi-chhet | Dmitri Mendeleev (1871) |
|---|
| Hoat-kiàn kap siōng chá ê tông-ūi-sò͘ | Emilio Segrè andCarlo Perrier (1937) |
|---|
| Chui vún-thin ke thùng-vi-su |
|---|
| Chú vùn-chông:Technetium ke thùng-vi-su |
|
