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Post Transition Metals + -

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Kimia Properties saka Europium lan Roentgenium


Kimia Properties saka Roentgenium lan Europium


Kimia Properties

Formula Kimia
Eu   
Rg   

isotop
  
  

Isotop dikenal
31   
8
1   
34

keelektronegatifan
  
  

Pauling Elektronegativitas
1.20   
39
ora Sumadhiya   

Sanderson Elektronegativitas
1.01   
22
ora Sumadhiya   

Electropositivity
  
  

tenogo ionisasi
  
  

Level Energy 1st
547.10 kJ / mol   
99+
1,022.70 kJ / mol   
3

Level Energy 2
1,085.00 kJ / mol   
99+
2,074.40 kJ / mol   
10

Level Energy 3rd
2,404.00 kJ / mol   
99+
3,077.90 kJ / mol   
24

Level Energy 4
4,120.00 kJ / mol   
33
4,052.40 kJ / mol   
36

Level Energy 5th
ora Sumadhiya   
5,306.70 kJ / mol   
31

padha karo elektrokimia
1.89 g / amp-day   
33
ora Sumadhiya   

Fungsi Work elektron
2.50 eV   
99+
ora Sumadhiya   

Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan   
NA   

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Mbandhingaké lanthanide Series

lanthanide Metals

lanthanide Metals

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Mbandhingaké lanthanide Series

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