Chemical Properties of Calcium and Lead
Chemical Formula
Ca
  
Pb
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
589.80 kJ/mol
  
99+
715.60 kJ/mol
  
31
2nd Energy Level
1,145.40 kJ/mol
  
99+
1,450.50 kJ/mol
  
99+
3rd Energy Level
4,912.40 kJ/mol
  
7
3,081.50 kJ/mol
  
23
4th Energy Level
6,491.00 kJ/mol
  
7
4,083.00 kJ/mol
  
35
5th Energy Level
8,153.00 kJ/mol
  
7
6,640.00 kJ/mol
  
20
6th Energy Level
10,496.00 kJ/mol
  
8
Not Available
  
7th Energy level
12,270.00 kJ/mol
  
12
Not Available
  
8th Energy Level
14,206.00 kJ/mol
  
15
Not Available
  
9th Energy Level
18,191.00 kJ/mol
  
12
Not Available
  
10th Energy Level
20,385.00 kJ/mol
  
16
Not Available
  
11th Energy Level
57,110.00 kJ/mol
  
3
Not Available
  
12th Energy Level
63,410.00 kJ/mol
  
3
Not Available
  
13th Energy Level
70,110.00 kJ/mol
  
3
Not Available
  
14th Energy Level
78,890.00 kJ/mol
  
4
Not Available
  
15th Energy Level
86,310.00 kJ/mol
  
5
Not Available
  
16th Energy Level
94,000.00 kJ/mol
  
6
Not Available
  
17th Energy Level
104,900.00 kJ/mol
  
7
Not Available
  
18th Energy Level
111,711.00 kJ/mol
  
8
Not Available
  
Electrochemical Equivalent
0.75 g/amp-hr
  
99+
3.87 g/amp-hr
  
9
Other Chemical Properties
Chemical Stability, Flammability, Ionization, Solubility
  
Anti Corrosion, Ionization, Radioactive Isotopes