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Kimia Properties saka Lead lan Radium


Kimia Properties saka Radium lan Lead


Kimia Properties

Formula Kimia
Pb   
Ra   

isotop
  
  

Isotop dikenal
35   
4
33   
6

keelektronegatifan
  
  

Pauling Elektronegativitas
1.87   
13
0.90   
99+

Sanderson Elektronegativitas
2.29   
4
ora Sumadhiya   

Allred Rochow Elektronegativitas
1.55   
11
0.97   
38

Mulliken-Jaffe Elektronegativitas
2.41   
2
0.92   
20

Allen Elektronegativitas
1.85   
8
0.89   
99+

Electropositivity
  
  

Pauling Electropositivity
1.67   
99+
3.10   
5

tenogo ionisasi
  
  

Level Energy 1st
715.60 kJ / mol   
31
509.30 kJ / mol   
99+

Level Energy 2
1,450.50 kJ / mol   
99+
979.00 kJ / mol   
99+

Level Energy 3rd
3,081.50 kJ / mol   
23
ora Sumadhiya   

Level Energy 4
4,083.00 kJ / mol   
35
ora Sumadhiya   

Level Energy 5th
6,640.00 kJ / mol   
20
ora Sumadhiya   

padha karo elektrokimia
3.87 g / amp-day   
9
4.22 g / amp-day   
6

Fungsi Work elektron
4.25 eV   
21
ora Sumadhiya   

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

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