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Kimia Properties saka Lawrencium lan Praseodymium

Lawrencium
Praseodymium
Kimia Properties saka Praseodymium lan Lawrencium


Kimia Properties
Formula Kimia
Lr   
Pr   
isotop
  
  
Isotop dikenal
10   
28
31   
8
keelektronegatifan
  
  
Pauling Elektronegativitas
ora Sumadhiya   
1.13   
99+
Allred Rochow Elektronegativitas
ora Sumadhiya   
1.07   
32
Electropositivity
  
  
Pauling Electropositivity
ora Sumadhiya   
2.87   
12
tenogo ionisasi
  
  
Level Energy 1st
470.00 kJ / mol   
99+
527.00 kJ / mol   
99+
Level Energy 2
1,428.00 kJ / mol   
99+
1,020.00 kJ / mol   
99+
Level Energy 3rd
2,228.00 kJ / mol   
99+
2,086.00 kJ / mol   
99+
Level Energy 4
4,910.00 kJ / mol   
21
3,761.00 kJ / mol   
99+
Level Energy 5th
ora Sumadhiya   
5,551.00 kJ / mol   
29
padha karo elektrokimia
3.23 g / amp-day   
11
1.75 g / amp-day   
40
Fungsi Work elektron
ora Sumadhiya   
2.70 eV   
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif   
anti Corrosion, ionisasi, Isotop radioaktif   
atom >>
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