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Tantalum
Tantalum

Protactinium
Protactinium



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Tantalum
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Protactinium

Chemical Properties of Tantalum and Protactinium

1 Chemical
1.1 Chemical Formula
Ta
Pa
1.2 Isotopes
1.2.1 Known Isotopes
Chemical Proper..
31
Rank: 8 (Overall)
27
Rank: 12 (Overall)
Chemical Properties of Tennessine
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2.2 Electronegativity
2.2.1 Pauling Electronegativity
Chemical Proper..
1.50
Rank: 27 (Overall)
1.50
Rank: 27 (Overall)
Chemical Properties of Francium
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2.2.3 Sanderson Electronegativity
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
ADD ⊕
2.3.2 Allred Rochow Electronegativity
Chemical Proper..
1.33
Rank: 22 (Overall)
1.14
Rank: 28 (Overall)
Chemical Properties of Cesium
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2.3.4 Mulliken-Jaffe Electronegativity
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
ADD ⊕
2.4.1 Allen Electronegativity
Chemical Proper..
1.34
Rank: 33 (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
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2.6 Electropositivity
2.6.1 Pauling Electropositivity
Chemical Proper..
2.50
Rank: 27 (Overall)
2.50
Rank: 27 (Overall)
Chemical Properties of Gold
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2.8 Ionization Energies
2.8.1 1st Energy Level
Chemical Proper..
761.00 kJ/mol
Rank: 18 (Overall)
568.00 kJ/mol
Rank: 68 (Overall)
Chemical Properties of Cesium
2.8.3 2nd Energy Level
Chemical Proper..
1,500.00 kJ/mol
Rank: 40 (Overall)
1,128.00 kJ/mol
Rank: 72 (Overall)
Chemical Properties of Ruthenium
2.8.4 3rd Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
1,814.00 kJ/mol
Rank: 81 (Overall)
Chemical Properties of Osmium
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2.8.6 4th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
2,991.00 kJ/mol
Rank: 66 (Overall)
Chemical Properties of Thorium
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2.9.1 5th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Dubnium
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3.2.1 6th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Seaborgium
3.2.2 7th Energy level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Bohrium
3.3.1 8th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Hassium
4.1.1 9th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Yttrium
4.2.1 10th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Strontium
4.2.2 11th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Yttrium
4.3.1 12th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.5.1 13th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.6.2 14th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.6.4 15th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Manganese
4.6.5 16th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Iron
4.6.7 17th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Cobalt
4.8.2 18th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Nickel
4.8.4 19th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Copper
4.8.6 20th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.8.7 21st Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.9.1 22nd Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
4.11.1 23rd Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.2 24th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.4 25th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.5 26th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.6 27th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.8 28th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.1.9 29th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.2.2 30th Energy Level
Chemical Proper..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
5.3 Electrochemical Equivalent
Chemical Proper..
1.35 g/amp-hr
Rank: 49 (Overall)
1.72 g/amp-hr
Rank: 43 (Overall)
Chemical Properties of Beryllium
5.4 Electron Work Function
Chemical Proper..
4.25 eV
Rank: 21 (Overall)
Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
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5.5 Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility
Ionization, Radioactive Isotopes, Radioactivity