Chemical Properties of Manganese and Calcium
Chemical Formula
Mn
  
Ca
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
717.30 kJ/mol
  
30
589.80 kJ/mol
  
99+
2nd Energy Level
1,509.00 kJ/mol
  
39
1,145.40 kJ/mol
  
99+
3rd Energy Level
3,248.00 kJ/mol
  
21
4,912.40 kJ/mol
  
7
4th Energy Level
4,940.00 kJ/mol
  
20
6,491.00 kJ/mol
  
7
5th Energy Level
6,990.00 kJ/mol
  
17
8,153.00 kJ/mol
  
7
6th Energy Level
9,220.00 kJ/mol
  
16
10,496.00 kJ/mol
  
8
7th Energy level
11,500.00 kJ/mol
  
16
12,270.00 kJ/mol
  
12
8th Energy Level
18,770.00 kJ/mol
  
5
14,206.00 kJ/mol
  
15
9th Energy Level
21,400.00 kJ/mol
  
6
18,191.00 kJ/mol
  
12
10th Energy Level
23,960.00 kJ/mol
  
9
20,385.00 kJ/mol
  
16
11th Energy Level
27,590.00 kJ/mol
  
10
57,110.00 kJ/mol
  
3
12th Energy Level
30,330.00 kJ/mol
  
10
63,410.00 kJ/mol
  
3
13th Energy Level
33,150.00 kJ/mol
  
11
70,110.00 kJ/mol
  
3
14th Energy Level
38,880.00 kJ/mol
  
10
78,890.00 kJ/mol
  
4
15th Energy Level
41,987.00 kJ/mol
  
13
86,310.00 kJ/mol
  
5
16th Energy Level
109,480.00 kJ/mol
  
1
94,000.00 kJ/mol
  
6
17th Energy Level
118,100.00 kJ/mol
  
2
104,900.00 kJ/mol
  
7
18th Energy Level
127,100.00 kJ/mol
  
3
111,711.00 kJ/mol
  
8
19th Energy Level
138,600.00 kJ/mol
  
4
Not Available
  
20th Energy Level
148,500.00 kJ/mol
  
6
Not Available
  
21st Energy Level
158,600.00 kJ/mol
  
6
Not Available
  
22nd Energy Level
172,500.00 kJ/mol
  
5
Not Available
  
23rd Energy Level
181,380.00 kJ/mol
  
5
Not Available
  
Electrochemical Equivalent
0.29 g/amp-hr
  
99+
0.75 g/amp-hr
  
99+
Other Chemical Properties
Ionization, Radioactive Isotopes
  
Chemical Stability, Flammability, Ionization, Solubility