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Kimia Properties saka sodium lan Europium

sodium
Europium
Kimia Properties saka Europium lan sodium


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