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Osmium
Osmium




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Chemical Properties of Osmium

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1 Chemical

1.1 Chemical Formula

Os

1.2 Isotopes

1.2.1 Known Isotopes

35
Rank: 4 (Overall)
Chemical Properties of Tennessine
0 38

1.3 Electronegativity

1.3.1 Pauling Electronegativity

2.20
Rank: 4 (Overall)
Chemical Properties of Francium
0.7 2.54

1.3.2 Sanderson Electronegativity

Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
0.22 2.56

1.3.4 Allred Rochow Electronegativity

1.52
Rank: 12 (Overall)
Chemical Properties of Cesium
0.86 1.82

1.3.7 Mulliken-Jaffe Electronegativity

Not Available
Rank: N/A (Overall)
Chemical Properties of Cesium
0.62 2.48

1.3.8 Allen Electronegativity

1.65
Rank: 19 (Overall)
Chemical Properties of Cesium
0.659 2.7

1.4 Electropositivity

1.4.1 Pauling Electropositivity

1.80
Rank: 49 (Overall)
Chemical Properties of Gold
1.46 3.3

1.5 Ionization Energies

1.5.1 1st Energy Level

840.00 kJ/mol
Rank: 12 (Overall)
Chemical Properties of Cesium
375.7 26130

1.5.2 2nd Energy Level

1,309.80 kJ/mol
Rank: 53 (Overall)
Chemical Properties of Ruthenium
710.2162 28750

1.5.3 3rd Energy Level

1,600.00 kJ/mol
Rank: 82 (Overall)
Tin
1600 34230

1.5.5 4th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Thorium
2780 37066

1.5.7 5th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Dubnium
4305.2 97510

1.5.8 6th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Seaborgium
5715.8 105800

1.5.10 7th Energy level

Not Available
Rank: N/A (Overall)
Chemical Properties of Bohrium
7226.8 114300

1.5.12 8th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Hassium
8857.4 125300

1.5.14 9th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Yttrium
14110 134700

1.5.15 10th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Strontium
17100 144300

1.5.18 11th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Yttrium
19900 169988

1.5.20 12th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
22219 189368

1.5.22 13th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
26930 76015

1.5.24 14th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
29196 86450

1.5.26 15th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Manganese
41987 97510

1.5.28 16th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Iron
47206 109480

1.5.31 17th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Cobalt
52737 122200

1.5.33 18th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Nickel
58570 134810

1.5.35 19th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Copper
64702 148700

1.5.37 20th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
80400 171200

1.5.39 21st Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
87000 179100

1.5.41 22nd Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
93400 184900

1.5.43 23rd Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
98420 198800

1.6.1 24th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
104400 195200

1.6.2 25th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
121900 121900

1.6.3 26th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
127700 127700

1.7.1 27th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
133800 133800

1.7.2 28th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
139800 139800

1.8.1 29th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
148100 148100

1.8.2 30th Energy Level

Not Available
Rank: N/A (Overall)
Chemical Properties of Molybdenum
154500 154500

1.9 Electrochemical Equivalent

1.77 g/amp-hr
Rank: 38 (Overall)
Chemical Properties of Beryllium
0.16812 8.3209

1.10 Electron Work Function

4.83 eV
Rank: 8 (Overall)
Chemical Properties of Cesium
2.14 5.65

1.11 Other Chemical Properties

Chemical Stability, Ionization, Solubility