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Kimia Properties saka cerium lan prometium


Kimia Properties saka prometium lan cerium


Kimia Properties

Formula Kimia
Ce   
Pm   

isotop
  
  

Isotop dikenal
30   
9
27   
12

keelektronegatifan
  
  

Pauling Elektronegativitas
1.12   
99+
ora Sumadhiya   

Allred Rochow Elektronegativitas
1.08   
31
1.07   
32

Electropositivity
  
  

Pauling Electropositivity
2.88   
11
ora Sumadhiya   

tenogo ionisasi
  
  

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

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

Level Energy 3rd
1,949.00 kJ / mol   
99+
2,150.00 kJ / mol   
99+

Level Energy 4
3,547.00 kJ / mol   
99+
3,970.00 kJ / mol   
38

Level Energy 5th
6,325.00 kJ / mol   
22
ora Sumadhiya   

Level Energy 6th
7,490.00 kJ / mol   
21
ora Sumadhiya   

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

Fungsi Work elektron
2.84 eV   
39
ora Sumadhiya   

Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan   
ionisasi, Isotop radioaktif, kelarutan   

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