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Kimia Properties saka Neodymium lan Praseodymium


Kimia Properties saka Praseodymium lan Neodymium


Kimia Properties

Formula Kimia
Nd   
Pr   

isotop
  
  

Isotop dikenal
30   
9
31   
8

keelektronegatifan
  
  

Pauling Elektronegativitas
1.14   
99+
1.13   
99+

Allred Rochow Elektronegativitas
1.07   
32
1.07   
32

Electropositivity
  
  

Pauling Electropositivity
2.86   
13
2.87   
12

tenogo ionisasi
  
  

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

Level Energy 2
1,040.00 kJ / mol   
99+
1,020.00 kJ / mol   
99+

Level Energy 3rd
2,130.00 kJ / mol   
99+
2,086.00 kJ / mol   
99+

Level Energy 4
3,900.00 kJ / mol   
99+
3,761.00 kJ / mol   
99+

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

padha karo elektrokimia
1.79 g / amp-day   
37
1.75 g / amp-day   
40

Fungsi Work elektron
3.20 eV   
34
2.70 eV   
99+

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

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Mbandhingaké lanthanide Series

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