Rutherfordium sī 1 ê hoà-ha̍k goân-sò͘. I ê goân-chú-hoan sī 104, hoà-ha̍k hû-hō sī Rf.
Quick Facts Ki-pún sèng-chit, Miâ, hû-hō ...
Rutherfordium, 104RfKi-pún sèng-chit |
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Miâ, hû-hō |
rutherfordium, Rf |
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Rutherfordium tī chiu-kî-piáu lāi ê ūi-tì |
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Goân-chú-hoan |
104 |
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Goân-chú-liōng |
[267] |
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Goân-sò͘ lūi-pia̍t |
kòe-tō͘ kim-sio̍k |
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Cho̍k, hun-khu |
4 cho̍k, d khu |
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Chiu-kî |
tē 7 chiu-kî |
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Tiān-chú pâi-lia̍t |
[Rn] 5f14 6d2 7s2[1][2] |
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per shell |
2, 8, 18, 32, 32, 10, 2 |
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Bu̍t-lí sèng-chit |
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Siòng |
solid (predicted)[1][2] |
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Iûⁿ-tiám |
2400 K (2100 °C, 3800 °F) (predicted)[1][2] |
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Hut-tiám |
5800 K (5500 °C, 9900 °F) (predicted)[1][2] |
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Bi̍t-tō͘ (sek-un) |
23.2 g·cm−3 (predicted)[1][2][3] |
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Goân-chú sèng-chit |
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Sng-hòa-sò͘ |
4,[1] (3), (2)[2][3] (parenthesized numbers are predictions) |
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Tiān-lī-lêng |
1st: 579.9 kJ·mol−1 2nd: 1389.4 kJ·mol−1 3rd: 2296.4 kJ·mol−1 (more) (all estimated)[2] |
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Goân-chú pòaⁿ-kèng |
empirical: 150 pm (estimated)[2] |
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Kiōng-kè pòaⁿ-kèng |
157 pm (estimated)[1] |
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Cha̍p-lio̍k |
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Chiⁿ-thé kò͘-chō |
hexagonal close-packed (hcp) (predicted)[4] |
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CAS teng-kì pian-hō |
53850-36-5 |
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Le̍k-sú |
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Hō-miâ |
after Ernest Rutherford |
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Hoat-hiān |
Joint Institute for Nuclear Research (1964) |
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Chòe ún-tēng ê tông-ūi-sò͘ |
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Chú bûn-chiong: rutherfordium ê tông-ūi-sò͘ |
iso |
NA |
half-life |
DM |
DE (MeV) |
DP |
261Rf |
syn |
70 s[5] |
>80% α |
8.28 |
257No |
<15% ε |
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261Lr |
<10% SF |
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263Rf |
syn |
15 min[5] |
<100% SF |
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~30% α |
7.90 ? |
259No |
265Rf |
syn |
1.0+1.2 −0.3 min[6][7][8] |
SF |
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266Rf? |
syn |
10? h |
SF?/α? |
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267Rf |
syn |
1.3 h[5] |
SF |
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268Rf? |
syn |
6? h |
SF?/α? |
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"Rutherfordium" sī ēng Ernest Rutherford ê miâ-jī khí--ê.