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Kimia Properties saka Europium lan sodium

Europium
sodium
Kimia Properties saka sodium lan Europium


Kimia Properties
Formula Kimia
Eu   
Na   
isotop
  
  
Isotop dikenal
31   
8
17   
22
keelektronegatifan
  
  
Pauling Elektronegativitas
1.20   
39
0.93   
99+
Sanderson Elektronegativitas
1.01   
22
0.56   
30
Allred Rochow Elektronegativitas
ora Sumadhiya   
1.01   
35
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
0.91   
21
Allen Elektronegativitas
ora Sumadhiya   
0.87   
99+
Electropositivity
  
  
Pauling Electropositivity
ora Sumadhiya   
3.07   
6
tenogo ionisasi
  
  
Level Energy 1st
547.10 kJ / mol   
99+
495.80 kJ / mol   
99+
Level Energy 2
1,085.00 kJ / mol   
99+
4,562.00 kJ / mol   
4
Level Energy 3rd
2,404.00 kJ / mol   
99+
6,910.30 kJ / mol   
6
Level Energy 4
4,120.00 kJ / mol   
33
9,543.00 kJ / mol   
5
Level Energy 5th
ora Sumadhiya   
13,354.00 kJ / mol   
4
Level Energy 6th
ora Sumadhiya   
16,613.00 kJ / mol   
4
tingkat Energy 7
ora Sumadhiya   
20,117.00 kJ / mol   
4
Level Energy 8
ora Sumadhiya   
25,496.00 kJ / mol   
4
Level Energy 9
ora Sumadhiya   
28,932.00 kJ / mol   
4
Level Energy 10th
ora Sumadhiya   
141,362.00 kJ / mol   
2
Level Energy 11
ora Sumadhiya   
159,076.00 kJ / mol   
2
padha karo elektrokimia
1.89 g / amp-day   
33
0.86 g / amp-day   
99+
Fungsi Work elektron
2.50 eV   
99+
2.75 eV   
40
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan   
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan   
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