Kimia Properties saka Europium lan ytterbium
Kimia Properties
Formula Kimia
Eu
Yb
isotop
Isotop dikenal
31
8
30
9
keelektronegatifan
Pauling Elektronegativitas
1.20
39
ora Sumadhiya
Sanderson Elektronegativitas
1.01
22
ora Sumadhiya
Allred Rochow Elektronegativitas
ora Sumadhiya
1.06
33
Electropositivity
tenogo ionisasi
Level Energy 1st
547.10 kJ / mol
99+
603.40 kJ / mol
99+
Level Energy 2
1,085.00 kJ / mol
99+
1,174.80 kJ / mol
99+
Level Energy 3rd
2,404.00 kJ / mol
99+
2,417.00 kJ / mol
99+
Level Energy 4
4,120.00 kJ / mol
33
4,203.00 kJ / mol
31
padha karo elektrokimia
1.89 g / amp-day
33
2.15 g / amp-day
25
Fungsi Work elektron
2.50 eV
99+
ora Sumadhiya
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
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