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Kimia Properties saka Praseodymium lan Gadolinium


Kimia Properties saka Gadolinium lan Praseodymium


Kimia Properties

Formula Kimia
Pr   
Gd   

isotop
  
  

Isotop dikenal
31   
8
26   
13

keelektronegatifan
  
  

Pauling Elektronegativitas
1.13   
99+
1.20   
39

Allred Rochow Elektronegativitas
1.07   
32
1.11   
29

Electropositivity
  
  

Pauling Electropositivity
2.87   
12
2.80   
15

tenogo ionisasi
  
  

Level Energy 1st
527.00 kJ / mol   
99+
593.40 kJ / mol   
99+

Level Energy 2
1,020.00 kJ / mol   
99+
1,170.00 kJ / mol   
99+

Level Energy 3rd
2,086.00 kJ / mol   
99+
1,990.00 kJ / mol   
99+

Level Energy 4
3,761.00 kJ / mol   
99+
4,250.00 kJ / mol   
30

Level Energy 5th
5,551.00 kJ / mol   
29
ora Sumadhiya   

padha karo elektrokimia
1.75 g / amp-day   
40
1.96 g / amp-day   
32

Fungsi Work elektron
2.70 eV   
99+
3.10 eV   
35

Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif   
Corrosion, kebakar, ionisasi, Isotop radioaktif   

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Mbandhingaké lanthanide Series

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