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Kimia Properties saka Praseodymium lan sodium

Praseodymium
sodium
Kimia Properties saka sodium lan Praseodymium


Kimia Properties
Formula Kimia
Pr   
Na   
isotop
  
  
Isotop dikenal
31   
8
17   
22
keelektronegatifan
  
  
Pauling Elektronegativitas
1.13   
99+
0.93   
99+
Sanderson Elektronegativitas
ora Sumadhiya   
0.56   
30
Allred Rochow Elektronegativitas
1.07   
32
1.01   
35
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
0.91   
21
Allen Elektronegativitas
ora Sumadhiya   
0.87   
99+
Electropositivity
  
  
Pauling Electropositivity
2.87   
12
3.07   
6
tenogo ionisasi
  
  
Level Energy 1st
527.00 kJ / mol   
99+
495.80 kJ / mol   
99+
Level Energy 2
1,020.00 kJ / mol   
99+
4,562.00 kJ / mol   
4
Level Energy 3rd
2,086.00 kJ / mol   
99+
6,910.30 kJ / mol   
6
Level Energy 4
3,761.00 kJ / mol   
99+
9,543.00 kJ / mol   
5
Level Energy 5th
5,551.00 kJ / mol   
29
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
1.75 g / amp-day   
40
0.86 g / amp-day   
99+
Fungsi Work elektron
2.70 eV   
99+
2.75 eV   
40
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif   
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan   
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