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Chemical Properties of Radium and Vanadium


Chemical Properties of Vanadium and Radium


Chemical Properties

Chemical Formula
Ra   
V   

Isotopes
  
  

Known Isotopes
33   
6
22   
17

Electronegativity
  
  

Pauling Electronegativity
0.90   
99+
1.63   
20

Sanderson Electronegativity
Not Available   
1.39   
17

Allred Rochow Electronegativity
0.97   
38
1.45   
16

Mulliken-Jaffe Electronegativity
0.92   
20
Not Available   

Allen Electronegativity
0.89   
99+
1.53   
26

Electropositivity
  
  

Pauling Electropositivity
3.10   
5
2.37   
34

Ionization Energies
  
  

1st Energy Level
509.30 kJ/mol   
99+
650.90 kJ/mol   
99+

2nd Energy Level
979.00 kJ/mol   
99+
1,414.00 kJ/mol   
99+

3rd Energy Level
Not Available   
2,830.00 kJ/mol   
35

4th Energy Level
Not Available   
4,507.00 kJ/mol   
25

5th Energy Level
Not Available   
6,298.70 kJ/mol   
23

6th Energy Level
Not Available   
12,363.00 kJ/mol   
5

7th Energy level
Not Available   
14,530.00 kJ/mol   
5

8th Energy Level
Not Available   
16,730.00 kJ/mol   
7

9th Energy Level
Not Available   
19,860.00 kJ/mol   
7

10th Energy Level
Not Available   
22,240.00 kJ/mol   
12

11th Energy Level
Not Available   
24,670.00 kJ/mol   
15

12th Energy Level
Not Available   
29,730.00 kJ/mol   
12

13th Energy Level
Not Available   
32,446.00 kJ/mol   
12

14th Energy Level
Not Available   
86,450.00 kJ/mol   
1

15th Energy Level
Not Available   
94,170.00 kJ/mol   
2

16th Energy Level
Not Available   
102,300.00 kJ/mol   
3

17th Energy Level
Not Available   
112,700.00 kJ/mol   
4

18th Energy Level
Not Available   
121,600.00 kJ/mol   
5

19th Energy Level
Not Available   
130,700.00 kJ/mol   
6

20th Energy Level
Not Available   
143,400.00 kJ/mol   
8

21st Energy Level
Not Available   
151,440.00 kJ/mol   
8

Electrochemical Equivalent
4.22 g/amp-hr   
6
0.38 g/amp-hr   
99+

Electron Work Function
Not Available   
4.30 eV   
18

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

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