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Kimia Properties saka Erbium lan Rhenium

Erbium
Rhenium
Kimia Properties saka Rhenium lan Erbium


Kimia Properties
Formula Kimia
Er   
Re   
isotop
  
  
Isotop dikenal
31   
8
33   
6
keelektronegatifan
  
  
Pauling Elektronegativitas
1.24   
36
1.90   
11
Allred Rochow Elektronegativitas
1.11   
29
1.46   
15
Allen Elektronegativitas
ora Sumadhiya   
1.60   
21
Electropositivity
  
  
Pauling Electropositivity
2.76   
18
2.10   
99+
tenogo ionisasi
  
  
Level Energy 1st
589.30 kJ / mol   
99+
760.00 kJ / mol   
20
Level Energy 2
1,150.00 kJ / mol   
99+
1,260.00 kJ / mol   
99+
Level Energy 3rd
2,194.00 kJ / mol   
99+
2,510.00 kJ / mol   
99+
Level Energy 4
4,120.00 kJ / mol   
33
3,640.00 kJ / mol   
99+
padha karo elektrokimia
2.08 g / amp-day   
28
0.99 g / amp-day   
99+
Fungsi Work elektron
ora Sumadhiya   
4.96 eV   
7
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan   
Corrosion, ionisasi, Isotop radioaktif, kelarutan   
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Mbandhingaké lanthanide Series

lanthanide Metals

lanthanide Metals

» More lanthanide Metals

Mbandhingaké lanthanide Series

» More Mbandhingaké lanthanide Series
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