Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Chemical Properties of Actinium and Europium

Actinium
Europium
Chemical Properties of Europium and Actinium


Chemical Properties
Chemical Formula
Ac   
Eu   
Isotopes
  
  
Known Isotopes
29   
10
31   
8
Electronegativity
  
  
Pauling Electronegativity
1.10   
99+
1.20   
39
Sanderson Electronegativity
Not Available   
1.01   
22
Allred Rochow Electronegativity
1.00   
36
Not Available   
Electropositivity
  
  
Pauling Electropositivity
2.90   
10
Not Available   
Ionization Energies
  
  
1st Energy Level
499.00 kJ/mol   
99+
547.10 kJ/mol   
99+
2nd Energy Level
1,170.00 kJ/mol   
99+
1,085.00 kJ/mol   
99+
3rd Energy Level
1,900.00 kJ/mol   
99+
2,404.00 kJ/mol   
99+
4th Energy Level
4,700.00 kJ/mol   
23
4,120.00 kJ/mol   
33
Electrochemical Equivalent
2.82 g/amp-hr   
18
1.89 g/amp-hr   
33
Electron Work Function
Not Available   
2.50 eV   
99+
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Ionization, Radioactive Isotopes, Solubility   
Atomic >>
<< Physical

Compare Actinide Series

Actinide Metals

Actinide Metals

» More Actinide Metals

Compare Actinide Series

» More Compare Actinide Series
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!