Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Chemical Properties of Nickel and Potassium


Chemical Properties of Potassium and Nickel


Chemical Properties

Chemical Formula
Ni   
K   

Isotopes
  
  

Known Isotopes
25   
14
20   
19

Electronegativity
  
  

Pauling Electronegativity
1.91   
10
0.82   
99+

Sanderson Electronegativity
1.94   
10
0.45   
31

Allred Rochow Electronegativity
1.75   
3
0.91   
39

Mulliken-Jaffe Electronegativity
Not Available   
0.73   
23

Allen Electronegativity
1.88   
6
0.73   
99+

Electropositivity
  
  

Pauling Electropositivity
2.09   
99+
3.18   
3

Ionization Energies
  
  

1st Energy Level
737.10 kJ/mol   
25
418.80 kJ/mol   
99+

2nd Energy Level
1,753.00 kJ/mol   
25
3,052.00 kJ/mol   
5

3rd Energy Level
3,395.00 kJ/mol   
17
4,420.00 kJ/mol   
8

4th Energy Level
5,300.00 kJ/mol   
15
5,877.00 kJ/mol   
9

5th Energy Level
7,339.00 kJ/mol   
15
7,975.00 kJ/mol   
8

6th Energy Level
10,400.00 kJ/mol   
9
9,590.00 kJ/mol   
13

7th Energy level
12,800.00 kJ/mol   
10
11,343.00 kJ/mol   
17

8th Energy Level
15,600.00 kJ/mol   
10
14,944.00 kJ/mol   
13

9th Energy Level
18,600.00 kJ/mol   
10
16,963.70 kJ/mol   
15

10th Energy Level
21,670.00 kJ/mol   
14
48,610.00 kJ/mol   
3

11th Energy Level
30,970.00 kJ/mol   
7
54,490.00 kJ/mol   
4

12th Energy Level
34,000.00 kJ/mol   
7
60,730.00 kJ/mol   
4

13th Energy Level
37,100.00 kJ/mol   
7
68,950.00 kJ/mol   
4

14th Energy Level
41,500.00 kJ/mol   
8
75,900.00 kJ/mol   
5

15th Energy Level
44,800.00 kJ/mol   
10
83,080.00 kJ/mol   
6

16th Energy Level
48,100.00 kJ/mol   
12
93,400.00 kJ/mol   
7

17th Energy Level
55,101.00 kJ/mol   
11
99,710.00 kJ/mol   
8

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+
1.46 g/amp-hr   
99+

Electron Work Function
5.15 eV   
2
2.30 eV   
99+

Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes   
Chemical Stability, Flammability, Ionization, Solubility   

Atomic >>
<< Physical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals