Kimia Properties saka Actinium lan Samarium
Kimia Properties
Formula Kimia
Ac
Sm
isotop
Isotop dikenal
29
10
30
9
keelektronegatifan
Pauling Elektronegativitas
1.10
99+
1.17
40
Allred Rochow Elektronegativitas
1.00
36
1.07
32
Electropositivity
Pauling Electropositivity
2.90
10
2.83
14
tenogo ionisasi
Level Energy 1st
499.00 kJ / mol
99+
544.50 kJ / mol
99+
Level Energy 2
1,170.00 kJ / mol
99+
1,070.00 kJ / mol
99+
Level Energy 3rd
1,900.00 kJ / mol
99+
2,260.00 kJ / mol
99+
Level Energy 4
4,700.00 kJ / mol
23
3,990.00 kJ / mol
37
padha karo elektrokimia
2.82 g / amp-day
18
1.87 g / amp-day
34
Fungsi Work elektron
ora Sumadhiya
2.70 eV
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif
|
||
|
||
|
