Kimia Properties saka thulium lan Samarium
Kimia Properties
Formula Kimia
Tm
Sm
isotop
Isotop dikenal
32
7
30
9
keelektronegatifan
Pauling Elektronegativitas
1.25
35
1.17
40
Allred Rochow Elektronegativitas
1.11
29
1.07
32
Electropositivity
Pauling Electropositivity
2.75
19
2.83
14
tenogo ionisasi
Level Energy 1st
596.70 kJ / mol
99+
544.50 kJ / mol
99+
Level Energy 2
1,160.00 kJ / mol
99+
1,070.00 kJ / mol
99+
Level Energy 3rd
2,285.00 kJ / mol
99+
2,260.00 kJ / mol
99+
Level Energy 4
4,120.00 kJ / mol
33
3,990.00 kJ / mol
37
padha karo elektrokimia
2.10 g / amp-day
26
1.87 g / amp-day
34
Fungsi Work elektron
ora Sumadhiya
2.70 eV
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif
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