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Kimia Properties saka Praseodymium lan lithium


Kimia Properties saka lithium lan Praseodymium


Kimia Properties

Formula Kimia
Pr   
Li   

isotop
  
  

Isotop dikenal
31   
8
8   
30

keelektronegatifan
  
  

Pauling Elektronegativitas
1.13   
99+
0.98   
99+

Sanderson Elektronegativitas
ora Sumadhiya   
0.89   
26

Allred Rochow Elektronegativitas
1.07   
32
0.97   
38

Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
0.97   
19

Allen Elektronegativitas
ora Sumadhiya   
0.91   
99+

Electropositivity
  
  

Pauling Electropositivity
2.87   
12
3.02   
8

tenogo ionisasi
  
  

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

Level Energy 2
1,020.00 kJ / mol   
99+
7,298.10 kJ / mol   
3

Level Energy 3rd
2,086.00 kJ / mol   
99+
11,815.00 kJ / mol   
4

Level Energy 4
3,761.00 kJ / mol   
99+
ora Sumadhiya   

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

padha karo elektrokimia
1.75 g / amp-day   
40
0.26 g / amp-day   
99+

Fungsi Work elektron
2.70 eV   
99+
2.90 eV   
37

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

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Mbandhingaké lanthanide Series

lanthanide Metals

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