Kimia Properties saka cerium lan Europium
Kimia Properties
Formula Kimia
Ce
Eu
isotop
Isotop dikenal
30
9
31
8
keelektronegatifan
Pauling Elektronegativitas
1.12
99+
1.20
39
Sanderson Elektronegativitas
ora Sumadhiya
1.01
22
Allred Rochow Elektronegativitas
1.08
31
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.88
11
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
534.40 kJ / mol
99+
547.10 kJ / mol
99+
Level Energy 2
1,050.00 kJ / mol
99+
1,085.00 kJ / mol
99+
Level Energy 3rd
1,949.00 kJ / mol
99+
2,404.00 kJ / mol
99+
Level Energy 4
3,547.00 kJ / mol
99+
4,120.00 kJ / mol
33
Level Energy 5th
6,325.00 kJ / mol
22
ora Sumadhiya
Level Energy 6th
7,490.00 kJ / mol
21
ora Sumadhiya
padha karo elektrokimia
1.74 g / amp-day
99+
1.89 g / amp-day
33
Fungsi Work elektron
2.84 eV
39
2.50 eV
99+
Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
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