Einsteinium, 99 Es
Ki-pún sèng-chit Miâ, hû-hō
einsteinium, Es Gōa-hêng
silver-colored Einsteinium tī chiu-kî-piáu lāi ê ūi-tì
Goân-chú-hoan
99 Goân-chú-liōng
(252) Goân-sò͘ lūi-pia̍t
actinium-hē Cho̍k , hun-khu
n/a , f khu Chiu-kî
tē 7 chiu-kî Tiān-chú pâi-lia̍t
[Rn ] 5f11 7s2 per shell
2, 8, 18, 32, 29, 8, 2 Bu̍t-lí sèng-chit Siòng
kò͘-thé Iûⁿ-tiám
1133 K (860 °C, 1580 °F) Hut-tiám
1269 K (996 °C, 1825 °F) (estimated) Bi̍t-tō͘ (sek-un )
8.84 g·cm−3 Goân-chú sèng-chit Sng-hòa-sò͘
2, 3 , 4 Tiān-hū-tō͘
Pauling scale: 1.3 Tiān-lī-lêng
1st: 619 kJ·mol−1 Cha̍p-lio̍k Chiⁿ-thé kò͘-chō
face-centered cubic (fcc) Chû-sèng
paramagnetic CAS teng-kì pian-hō
7429-92-7 Le̍k-sú Hō-miâ
after Albert Einstein Hoat-hiān
Lawrence Berkeley National Laboratory (1952) Chòe ún-tēng ê tông-ūi-sò͘
Chú bûn-chiong: einsteinium ê tông-ūi-sò͘
iso
NA
half-life
DM
DE (MeV)
DP
252 Es
syn
471.7 d
α
6.760
248 Bk
ε
1.260
252 Cf
β−
0.480
252 Fm
253 Es
syn
20.47 d
SF
–
–
α
6.739
249 Bk
254 Es
syn
275.7 d
ε
0.654
254 Cf
β−
1.090
254 Fm
α
6.628
250 Bk
255 Es
syn
39.8 d
β−
0.288
255 Fm
α
6.436
251 Bk
SF
–
–
Einsteinium , hû-hō Es , goân-chú-hoan 99, sī chi̍t khoán ha̍p-sêng goân-sò͘, mā sī actin-hē goân-sò͘ chi it. Goân-sò͘ ê miâ sī chàu Albert Einstein lâi hō.