Ytterbium (Hon-ngî: ) he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Yb, ngièn-chṳ́ su-muk he 70.

Ytterbium,  70Yb
ngoi-kôn
silvery white; with a pale yellow tint[1]
Kî-pún sin-sit
Miàng, fù-ho Ytterbium, Yb
ngoi-hìn silvery white; with a pale yellow tint[1]
Ytterbium 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)


Yb

No
thuliumYtterbiumlutetium
ngièn-chṳ́ sì-sú 70
ngièn-chṳ́-liòng (±) 173.045(10)[2]
ngièn-su lui-phe̍t   lanthanum-hi
Chhu̍k, fûn-khî n/a, f-block
chû-khì period 6
thien-chṳ́ phài-lie̍t [Xe] 4f14 6s2
per shell 2, 8, 18, 32, 8, 2
vu̍t-lî sin-chṳt
Siông ku-thí
yùng-tiám 1097 K ​(824 °C, ​1515 °F)
pui-tiám 1469 K ​(1196 °C, ​2185 °F)
Me̍t-thu near Sit-vûn 6.90 g·cm−3
6.21 g·cm−3
Yùng-fa-ngie̍t 7.66 kJ·mol−1
Chîn-fat-ngie̍t 129 kJ·mol−1
Ngie̍t-yùng-liong 26.74 J·mol−1·K−1
chîn-hi-ap
P (Pa) 1 10 100 1 k 10 k 100 k
chhai T (K) 736 813 910 1047 (1266) (1465)
Ngièn-chṳ́ sin-chṳt
Yông-fa-su 3, 2, 1 ​(a basic oxide)
Thien-fu-sin Pauling scale: 1.1 (?)
Thien-lì-nèn 1st: 603.4 kJ·mol−1
2nd: 1174.8 kJ·mol−1
3rd: 2417 kJ·mol−1
Ngièn-chṳ́ pan-kang empirical: 176 pm
Khiung-ka pan-kang 187±8 pm
Miscellanea
Chîn-thí keu-chhoface-centered cubic (fcc)
Face-centered cubic crystal structure for Ytterbium
Sâng-suk thin rod 1590 m·s−1 (at 20 °C)
Ngie̍t-phàng-chong β, poly: 26.3 µm·m−1·K−1 (r.t.)
Ngie̍t-chhòn-thô-li̍t 38.5 W·m−1·K−1
Thien-chú-li̍t β, poly: 0.250 µΩ·m (at r.t.)
Chhṳ̀-sin paramagnetic
Young's modulus β form: 23.9 GPa
Shear modulus β form: 9.9 GPa
Bulk modulus β form: 30.5 GPa
Poisson ratio β form: 0.207
Vickers hardness 205–250 MPa
Brinell hardness 340–440 MPa
CAS Registry Number 7440-64-4
Le̍k-sú
Hí-miàng after Ytterby (Sweden), where it was mined
Fat-hien Jean Charles Galissard de Marignac (1878)
First isolation Georges Urbain (1907)
Chui vún-thin ke thùng-vi-su
Chú vùn-chông: Ytterbium ke thùng-vi-su
iso NA half-life DM DE (MeV) DP
166Yb syn 56.7 h ε 0.304 166Tm
168Yb 0.13% >1.3×1014 y (α) 1.9508 164Er
(β+β+) 1.4221 168Er
169Yb syn 32.026 d ε 0.909 169Tm
170Yb 3.04% (α) 1.7376 166Er
171Yb 14.28% (α) 1.5589 167Er
172Yb 21.83% (α) 1.3103 168Er
173Yb 16.13% (α) 0.9459 169Er
174Yb 31.83% (α) 0.7401 170Er
175Yb syn 4.185 d β 0.470 175Lu
176Yb 12.76% >1.6×1017 y (α) 0.570 172Er
(ββ) 1.083 176Hf
177Yb syn 1.911 h β 1.399 177Lu
Decay modes in parentheses are predicted, but have not yet been observed

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