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Technetium

Chhiùng Wikipedia lòi
Technetium,  43Tc
ngoi-kôn
shiny gray metal
Kî-pún sin-sit
Miàng, fù-ho Technetium, Tc
ngoi-hìn shiny gray metal
Technetium chhai chû-khì-péu ke vi-chi
Khiâng (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Hoi (hî-yù hi-thí)
Lithium (kán-kîm-su̍k)
Beryllium (kán-thú kîm-su̍k)
Phìn (lui-kîm-su̍k)
Than (tô-ngièn-chṳ́ fî-kîm-su̍k)
Tham (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Yông (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Fuk (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Nái (hî-yù hi-thí)
Na̍p (kán-kîm-su̍k)
Magnesium (kán-thú kîm-su̍k)
Lî (heu-ko-thu kîm-su̍k)
Si̍t (lui-kîm-su̍k)
Lìn (tô-ngièn-chṳ́ fî-kîm-su̍k)
Liù-vòng (tô-ngièn-chṳ́ fî-kîm-su̍k)
Liu̍k (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Argon (hî-yù hi-thí)
Kap (kán-kîm-su̍k)
Koi (kán-thú kîm-su̍k)
Scandium (ko-thu kîm-su̍k)
Titanium (ko-thu kîm-su̍k)
Vanadium (ko-thu kîm-su̍k)
Chromium (ko-thu kîm-su̍k)
Manganese (ko-thu kîm-su̍k)
Thiet (ko-thu kîm-su̍k)
Cobalt (ko-thu kîm-su̍k)
Nickel (ko-thu kîm-su̍k)
Thùng (ko-thu kîm-su̍k)
Â-yèn (ko-thu kîm-su̍k)
Gallium (heu-ko-thu kîm-su̍k)
Germanium (lui-kîm-su̍k)
Phî (lui-kîm-su̍k)
Selenium (tô-ngièn-chṳ́ fî-kîm-su̍k)
Chhiu (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Krypton (hî-yù hi-thí)
Rubidium (kán-kîm-su̍k)
Strontium (kán-thú kîm-su̍k)
Yttrium (ko-thu kîm-su̍k)
Zirconium (ko-thu kîm-su̍k)
Niobium (ko-thu kîm-su̍k)
Molybdenum (ko-thu kîm-su̍k)
Technetium (ko-thu kîm-su̍k)
Ruthenium (ko-thu kîm-su̍k)
Rhodium (ko-thu kîm-su̍k)
Palladium (ko-thu kîm-su̍k)
Ngiùn (ko-thu kîm-su̍k)
Cadmium (ko-thu kîm-su̍k)
Indium (heu-ko-thu kîm-su̍k)
Siak (heu-ko-thu kîm-su̍k)
Antimony (lui-kîm-su̍k)
Tellurium (lui-kîm-su̍k)
Tién (sûng-ngièn-chṳ́ fî-kîm-su̍k)
Xenon (hî-yù hi-thí)
Caesium (kán-kîm-su̍k)
Barium (kán-thú kîm-su̍k)
Lanthanum (lanthanum-hi)
Cerium (lanthanum-hi)
Praseodymium (lanthanum-hi)
Neodymium (lanthanum-hi)
Promethium (lanthanum-hi)
Samarium (lanthanum-hi)
Europium (lanthanum-hi)
Gadolinium (lanthanum-hi)
Terbium (lanthanum-hi)
Dysprosium (lanthanum-hi)
Holmium (lanthanum-hi)
Erbium (lanthanum-hi)
Thulium (lanthanum-hi)
Ytterbium (lanthanum-hi)
Lutetium (lanthanum-hi)
Hafnium (ko-thu kîm-su̍k)
Tantalum (ko-thu kîm-su̍k)
Tungsten (ko-thu kîm-su̍k)
Rhenium (ko-thu kîm-su̍k)
Osmium (ko-thu kîm-su̍k)
Iridium (ko-thu kîm-su̍k)
Pha̍k-kîm (ko-thu kîm-su̍k)
Kîm (ko-thu kîm-su̍k)
Súi-ngiùn (ko-thu kîm-su̍k)
Thallium (heu-ko-thu kîm-su̍k)
Yèn (heu-ko-thu kîm-su̍k)
Bismuth (heu-ko-thu kîm-su̍k)
Polonium (heu-ko-thu kîm-su̍k)
Astatine (lui-kîm-su̍k)
Radon (hî-yù hi-thí)
Francium (kán-kîm-su̍k)
Radium (kán-thú kîm-su̍k)
Actinium (actinium-hi)
Thorium (actinium-hi)
Protactinium (actinium-hi)
Uranium (actinium-hi)
Neptunium (actinium-hi)
Plutonium (actinium-hi)
Americium (actinium-hi)
Curium (actinium-hi)
Berkelium (actinium-hi)
Californium (actinium-hi)
Einsteinium (actinium-hi)
Fermium (actinium-hi)
Mendelevium (actinium-hi)
Nobelium (actinium-hi)
Lawrencium (actinium-hi)
Rutherfordium (ko-thu kîm-su̍k)
Dubnium (ko-thu kîm-su̍k)
Seaborgium (ko-thu kîm-su̍k)
Bohrium (ko-thu kîm-su̍k)
Hassium (ko-thu kîm-su̍k)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (ko-thu kîm-su̍k)
Nihonium (unknown chemical properties)
Flerovium (heu-ko-thu kîm-su̍k)
Moscovium (unknown chemical properties)
Livermorium (unknown chemical properties)
Tennessine (unknown chemical properties)
Oganesson (unknown chemical properties)
Mn

Tc

Re
molybdenumTechnetiumruthenium
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 strongly acidic 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-chhohexagonal close-packed (hcp)
Hexagonal close packed crystal structure for Technetium
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 and Carlo Perrier (1937)
Chui vún-thin ke thùng-vi-su
Chú vùn-chông: Technetium ke thùng-vi-su
iso NA half-life DM DE (MeV) DP
95mTc syn 61 d ε 95Mo
γ
IT 95Tc
96Tc syn 4.3 d ε 96Mo
γ 0.778, 0.849,
0.812
97Tc syn 2.6×106 y ε 97Mo
97mTc syn 91 d IT 0.965, e 97Tc
98Tc syn 4.2×106 y β 0.4 98Ru
γ 0.745, 0.652
99Tc trace 2.111×105 y β 0.294 99Ru
99mTc syn 6.01 h IT 0.142, 0.002 99Tc
γ 0.140

Technetium (Hon-ngî: fe̍t-chá ) he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Tc, ngièn-chṳ́ su-muk he 43.

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