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Chemical Properties of Thorium

Chemical Properties of Thorium

Chemical Formula
Th

Isotopes of Thorium

Known Isotopes
28
11
📊

Electronegativity

Pauling Electronegativity
1.30
32
📊

Sanderson Electronegativity
Not Available

Allred Rochow Electronegativity
1.11
29
📊

Mulliken-Jaffe Electronegativity
Not Available

Allen Electronegativity
Not Available

Electropositivity

Pauling Electropositivity
2.70
22
📊

Ionization Energies

1st Energy Level
587.00 kJ/mol
60
📊

2nd Energy Level
1,110.00 kJ/mol
73
📊

3rd Energy Level
1,978.00 kJ/mol
77
📊

4th Energy Level
2,780.00 kJ/mol
67
📊

5th Energy Level
Not Available

6th Energy Level
Not Available

7th Energy level
Not Available

8th Energy Level
Not Available

9th Energy Level
Not Available

10th Energy Level
Not Available

11th Energy Level
Not Available

12th Energy Level
Not Available

13th Energy Level
Not Available

14th Energy Level
Not Available

15th Energy Level
Not Available

16th Energy Level
Not Available

17th Energy Level
Not Available

18th Energy Level
Not Available

19th Energy Level
Not Available

20th Energy Level
Not Available

21st Energy Level
Not Available

22nd Energy Level
Not Available

23rd Energy Level
Not Available

24th Energy Level
Not Available

25th Energy Level
Not Available

26th Energy Level
Not Available

27th Energy Level
Not Available

28th Energy Level
Not Available

29th Energy Level
Not Available

30th Energy Level
Not Available

Electrochemical Equivalent
2.16 g/amp-hr
24
📊

Electron Work Function
3.41 eV
32
📊

Other Chemical Properties
Corrosion, Ionization, Radioactive Isotopes, Radioactivity