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Kimia Properties saka Protaktinium lan prometium


Kimia Properties saka prometium lan Protaktinium


Kimia Properties

Formula Kimia
Pa   
Pm   

isotop
  
  

Isotop dikenal
27   
12
27   
12

keelektronegatifan
  
  

Pauling Elektronegativitas
1.50   
27
ora Sumadhiya   

Allred Rochow Elektronegativitas
1.14   
28
1.07   
32

Electropositivity
  
  

Pauling Electropositivity
2.50   
27
ora Sumadhiya   

tenogo ionisasi
  
  

Level Energy 1st
568.00 kJ / mol   
99+
540.00 kJ / mol   
99+

Level Energy 2
1,128.00 kJ / mol   
99+
1,050.00 kJ / mol   
99+

Level Energy 3rd
1,814.00 kJ / mol   
99+
2,150.00 kJ / mol   
99+

Level Energy 4
2,991.00 kJ / mol   
99+
3,970.00 kJ / mol   
38

padha karo elektrokimia
1.72 g / amp-day   
99+
1.80 g / amp-day   
36

Fungsi Work elektron
ora Sumadhiya   
ora Sumadhiya   

Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif   
ionisasi, Isotop radioaktif, kelarutan   

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