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Chemical Properties of Nickel and Samarium

Nickel
Samarium
Chemical Properties of Samarium and Nickel


Chemical Properties
Chemical Formula
Ni   
Sm   
Isotopes
  
  
Known Isotopes
25   
14
30   
9
Electronegativity
  
  
Pauling Electronegativity
1.91   
10
1.17   
40
Sanderson Electronegativity
1.94   
10
Not Available   
Allred Rochow Electronegativity
1.75   
3
1.07   
32
Allen Electronegativity
1.88   
6
Not Available   
Electropositivity
  
  
Pauling Electropositivity
2.09   
99+
2.83   
14
Ionization Energies
  
  
1st Energy Level
737.10 kJ/mol   
25
544.50 kJ/mol   
99+
2nd Energy Level
1,753.00 kJ/mol   
25
1,070.00 kJ/mol   
99+
3rd Energy Level
3,395.00 kJ/mol   
17
2,260.00 kJ/mol   
99+
4th Energy Level
5,300.00 kJ/mol   
15
3,990.00 kJ/mol   
37
5th Energy Level
7,339.00 kJ/mol   
15
Not Available   
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+
1.87 g/amp-hr   
34
Electron Work Function
5.15 eV   
2
2.70 eV   
99+
Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes   
Ionization, Radioactive Isotopes   
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