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Kimia Properties saka Nobelium lan Praseodymium

Nobelium
Praseodymium
Kimia Properties saka Praseodymium lan Nobelium


Kimia Properties
Formula Kimia
No   
Pr   
isotop
  
  
Isotop dikenal
13   
26
31   
8
keelektronegatifan
  
  
Pauling Elektronegativitas
1.30   
32
1.13   
99+
Allred Rochow Elektronegativitas
1.20   
27
1.07   
32
Electropositivity
  
  
Pauling Electropositivity
2.70   
22
2.87   
12
tenogo ionisasi
  
  
Level Energy 1st
642.00 kJ / mol   
99+
527.00 kJ / mol   
99+
Level Energy 2
1,254.00 kJ / mol   
99+
1,020.00 kJ / mol   
99+
Level Energy 3rd
2,643.00 kJ / mol   
99+
2,086.00 kJ / mol   
99+
Level Energy 4
3,956.00 kJ / mol   
39
3,761.00 kJ / mol   
99+
Level Energy 5th
ora Sumadhiya   
5,551.00 kJ / mol   
29
padha karo elektrokimia
4.83 g / amp-day   
4
1.75 g / amp-day   
40
Fungsi Work elektron
ora Sumadhiya   
2.70 eV   
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif   
anti Corrosion, ionisasi, Isotop radioaktif   
atom >>
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