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Kimia Properties saka Praseodymium lan Thallium


Kimia Properties saka Thallium lan Praseodymium


Kimia Properties

Formula Kimia
Pr   
Tl   

isotop
  
  

Isotop dikenal
31   
8
32   
7

keelektronegatifan
  
  

Pauling Elektronegativitas
1.13   
99+
1.62   
21

Sanderson Elektronegativitas
ora Sumadhiya   
2.25   
5

Allred Rochow Elektronegativitas
1.07   
32
1.44   
17

Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
1.96   
6

Allen Elektronegativitas
ora Sumadhiya   
1.79   
13

Electropositivity
  
  

Pauling Electropositivity
2.87   
12
2.38   
33

tenogo ionisasi
  
  

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

Level Energy 2
1,020.00 kJ / mol   
99+
1,971.00 kJ / mol   
14

Level Energy 3rd
2,086.00 kJ / mol   
99+
2,878.00 kJ / mol   
32

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
7.63 g / amp-day   
2

Fungsi Work elektron
2.70 eV   
99+
3.84 eV   
28

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

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