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Chemical Properties of Nickel and Roentgenium


Chemical Properties of Roentgenium and Nickel


Chemical Properties

Chemical Formula
Ni   
Rg   

Isotopes
  
  

Known Isotopes
25   
14
1   
34

Electronegativity
  
  

Pauling Electronegativity
1.91   
10
Not Available   

Sanderson Electronegativity
1.94   
10
Not Available   

Allred Rochow Electronegativity
1.75   
3
Not Available   

Allen Electronegativity
1.88   
6
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.09   
99+
Not Available   

Ionization Energies
  
  

1st Energy Level
737.10 kJ/mol   
25
1,022.70 kJ/mol   
3

2nd Energy Level
1,753.00 kJ/mol   
25
2,074.40 kJ/mol   
10

3rd Energy Level
3,395.00 kJ/mol   
17
3,077.90 kJ/mol   
24

4th Energy Level
5,300.00 kJ/mol   
15
4,052.40 kJ/mol   
36

5th Energy Level
7,339.00 kJ/mol   
15
5,306.70 kJ/mol   
31

6th Energy Level
10,400.00 kJ/mol   
9
Not Available   

7th Energy level
12,800.00 kJ/mol   
10
Not Available   

8th Energy Level
15,600.00 kJ/mol   
10
Not Available   

9th Energy Level
18,600.00 kJ/mol   
10
Not Available   

10th Energy Level
21,670.00 kJ/mol   
14
Not Available   

11th Energy Level
30,970.00 kJ/mol   
7
Not Available   

12th Energy Level
34,000.00 kJ/mol   
7
Not Available   

13th Energy Level
37,100.00 kJ/mol   
7
Not Available   

14th Energy Level
41,500.00 kJ/mol   
8
Not Available   

15th Energy Level
44,800.00 kJ/mol   
10
Not Available   

16th Energy Level
48,100.00 kJ/mol   
12
Not Available   

17th Energy Level
55,101.00 kJ/mol   
11
Not Available   

18th Energy Level
58,570.00 kJ/mol   
12
Not Available   

19th Energy Level
148,700.00 kJ/mol   
1
Not Available   

20th Energy Level
159,000.00 kJ/mol   
3
Not Available   

21st Energy Level
169,400.00 kJ/mol   
3
Not Available   

22nd Energy Level
182,700.00 kJ/mol   
2
Not Available   

23rd Energy Level
194,000.00 kJ/mol   
2
Not Available   

Electrochemical Equivalent
1.10 g/amp-hr   
99+
Not Available   

Electron Work Function
5.15 eV   
2
Not Available   

Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes   
NA   

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