Home
Compare Metals


Chemical Properties of Fermium and Darmstadtium


Chemical Properties of Darmstadtium and Fermium


Chemical Properties

Chemical Formula
Fm   
Ds   

Isotopes
  
  

Known Isotopes
18   
21
9   
29

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
Not Available   

Allred Rochow Electronegativity
1.20   
27
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
Not Available   

Ionization Energies
  
  

1st Energy Level
627.00 kJ/mol   
99+
955.20 kJ/mol   
5

2nd Energy Level
1,225.00 kJ/mol   
99+
1,891.10 kJ/mol   
16

3rd Energy Level
2,363.00 kJ/mol   
99+
3,029.60 kJ/mol   
25

4th Energy Level
3,792.00 kJ/mol   
99+
3,955.90 kJ/mol   
40

5th Energy Level
Not Available   
5,113.70 kJ/mol   
33

Electrochemical Equivalent
3.20 g/amp-hr   
13
Not Available   

Electron Work Function
Not Available   
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Ionization, Radioactive Isotopes, Radioactivity   

Atomic >>
<< Physical

Compare Actinide Series

Actinide Metals

Actinide Metals

» More Actinide Metals

Compare Actinide Series

» More Compare Actinide Series