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Kimia Properties saka Neodymium lan tantalum


Kimia Properties saka tantalum lan Neodymium


Kimia Properties

Formula Kimia
Nd   
Ta   

isotop
  
  

Isotop dikenal
30   
9
31   
8

keelektronegatifan
  
  

Pauling Elektronegativitas
1.14   
99+
1.50   
27

Allred Rochow Elektronegativitas
1.07   
32
1.33   
22

Allen Elektronegativitas
ora Sumadhiya   
1.34   
33

Electropositivity
  
  

Pauling Electropositivity
2.86   
13
2.50   
27

tenogo ionisasi
  
  

Level Energy 1st
533.10 kJ / mol   
99+
761.00 kJ / mol   
18

Level Energy 2
1,040.00 kJ / mol   
99+
1,500.00 kJ / mol   
40

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

Level Energy 4
3,900.00 kJ / mol   
99+
ora Sumadhiya   

padha karo elektrokimia
1.79 g / amp-day   
37
1.35 g / amp-day   
99+

Fungsi Work elektron
3.20 eV   
34
4.25 eV   
21

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

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Mbandhingaké lanthanide Series

lanthanide Metals

lanthanide Metals

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Mbandhingaké lanthanide Series

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