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Ruthenium

Chhiùng Wikipedia lòi
Ruthenium,  44Ru
ngoi-kôn
silvery white metallic
Kî-pún sin-sit
Miàng,fù-hoRuthenium, Ru
ngoi-hìnsilvery white metallic
Ruthenium chhaichû-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)
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Uranium (actinium-hi)
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Americium (actinium-hi)
Curium (actinium-hi)
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Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
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Moscovium (unknown chemical properties)
Livermorium (unknown chemical properties)
Tennessine (unknown chemical properties)
Oganesson (unknown chemical properties)
Fe

Ru

Os
technetiumRutheniumrhodium
ngièn-chṳ́ sì-sú44
ngièn-chṳ́-liòng (±)101.07(2)[1]
ngièn-su lui-phe̍t ko-thu kîm-su̍k
Chhu̍k,fûn-khî8 chhu̍k, d-block
chû-khìperiod 5
thien-chṳ́ phài-lie̍t[Kr] 4d7 5s1
per shell2, 8, 18, 15, 1
vu̍t-lî sin-chṳt
yùng-tiám2607 K ​(2334 °C, ​4233 °F)
pui-tiám4423 K ​(4150 °C, ​7502 °F)
Me̍t-thu near Sit-vûn12.45 g·cm−3
10.65 g·cm−3
Yùng-fa-ngie̍t38.59 kJ·mol−1
Chîn-fat-ngie̍t619 kJ·mol−1
Ngie̍t-yùng-liong24.06 J·mol−1·K−1
chîn-hi-ap
P (Pa)1101001 k10 k100 k
chhai T (K)258828113087342438454388
Ngièn-chṳ́ sin-chṳt
Yông-fa-su-4, -2, 1,[2] 2,3,4, 5, 6, 7, 8 ​(a mildlyacidic oxide)
Thien-fu-sinPauling scale: 2.2
Thien-lì-nèn1st: 710.2 kJ·mol−1
2nd: 1620 kJ·mol−1
3rd: 2747 kJ·mol−1
Ngièn-chṳ́ pan-kangempirical: 134 pm
Khiung-ka pan-kang146±7 pm
Miscellanea
Chîn-thí keu-chhohexagonal close-packed (hcp)
Hexagonal close packed crystal structure for Ruthenium
Sâng-suk thin rod5970 m·s−1 (at 20 °C)
Ngie̍t-phàng-chong6.4 µm·m−1·K−1 (at 25 °C)
Ngie̍t-chhòn-thô-li̍t117 W·m−1·K−1
Thien-chú-li̍t71 nΩ·m (at 0 °C)
Chhṳ̀-sinparamagnetic[3]
Young's modulus447 GPa
Shear modulus173 GPa
Bulk modulus220 GPa
Poisson ratio0.30
Mohs hardness6.5
Brinell hardness2160 MPa
CAS Registry Number7440-18-8
Le̍k-sú
Hí-miàngafterRuthenia (Latin for: medievalKyivska Rus' region)
Hoat-kiàn kap siōng chá ê tông-ūi-sò͘Karl Ernst Claus (1844)
Chui vún-thin ke thùng-vi-su
Chú vùn-chông:Ruthenium ke thùng-vi-su
isoNAhalf-lifeDMDE (MeV)DP
96Ru5.52%>6.7×1016 y(β+β+)2.718896Mo
97Rusyn2.9 dε97Tc
γ0.215, 0.324
98Ru1.88%(SF)<11.690
99Ru12.7%(SF)<12.368
100Ru12.6%(SF)<13.634
101Ru17.0%(SF)<13.205
102Ru31.6%(SF)<12.049
103Rusyn39.26 dβ0.226103Rh
γ0.497
104Ru18.7%(ββ)1.2997104Pd
106Rusyn373.59 dβ0.039106Rh
Decay modes in parentheses are predicted, but have not yet been observed

Ruthenium (Hon-ngî:liǎo) he yit-chúngfa-ho̍k ngièn-su, fa-ho̍k fù-ho vìRu, ngièn-chṳ́ su-muk he44.

Chhâm-kháu chṳ̂-liau

[phiên-siá |kói ngièn-sṳ́-mâ]
  1. Standard Atomic Weights 2013.Commission on Isotopic Abundances and Atomic Weights
  2. "Ruthenium: ruthenium(I) fluoride compound data". OpenMOPAC.net. Archived fromthe original on 2011-07-21.2007-12-10 chhà-khon. 
  3. Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics 81st edition, CRC press.
Ngièn-su chû-khì-péu
H He
LiBe BCNOFNe
NaMg AlSiPSClAr
KCa ScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSr YZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg
 
Kán-kîm-su̍kKán-thú kîm-su̍kLanthanum-hiActinium-hiKo-thu kîm-su̍kKhì-thâkîm-su̍kLui-kîm-su̍kKhì-thâfî-kîm-su̍kLû-suHî-yù hi-thíHàn-màng khok-thin
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