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Calcium
Calcium




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Chemical Properties of Calcium

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1 Chemical

1.1 Chemical Formula

Ca

1.2 Isotopes

1.2.1 Known Isotopes

19
Rank: 20 (Overall)
Chemical Properties of Tennessine
0 38

1.3 Electronegativity

1.3.1 Pauling Electronegativity

1.00
Rank: 45 (Overall)
Chemical Properties of Francium
0.7 2.54

1.3.2 Sanderson Electronegativity

0.95
Rank: 24 (Overall)
Chemical Properties of Cesium
0.22 2.56

1.3.3 Allred Rochow Electronegativity

1.04
Rank: 34 (Overall)
Chemical Properties of Cesium
0.86 1.82

1.3.4 Mulliken-Jaffe Electronegativity

1.08
Rank: 17 (Overall)
Chemical Properties of Cesium
0.62 2.48

1.3.5 Allen Electronegativity

1.03
Rank: 39 (Overall)
Chemical Properties of Cesium
0.659 2.7

1.4 Electropositivity

1.4.1 Pauling Electropositivity

3.00
Rank: 9 (Overall)
Chemical Properties of Gold
1.46 3.3

1.5 Ionization Energies

1.5.1 1st Energy Level

589.80 kJ/mol
Rank: 57 (Overall)
Chemical Properties of Cesium
375.7 26130

1.5.2 2nd Energy Level

1,145.40 kJ/mol
Rank: 69 (Overall)
Chemical Properties of Ruthenium
710.2162 28750

1.5.3 3rd Energy Level

4,912.40 kJ/mol
Rank: 7 (Overall)
Chemical Properties of Osmium
1600 34230

1.5.4 4th Energy Level

6,491.00 kJ/mol
Rank: 7 (Overall)
Chemical Properties of Thorium
2780 37066

1.5.5 5th Energy Level

8,153.00 kJ/mol
Rank: 7 (Overall)
Chemical Properties of Dubnium
4305.2 97510

1.5.6 6th Energy Level

10,496.00 kJ/mol
Rank: 8 (Overall)
Chemical Properties of Seaborgium
5715.8 105800

1.5.7 7th Energy level

12,270.00 kJ/mol
Rank: 12 (Overall)
Chemical Properties of Bohrium
7226.8 114300

1.5.8 8th Energy Level

14,206.00 kJ/mol
Rank: 15 (Overall)
Chemical Properties of Hassium
8857.4 125300

1.5.9 9th Energy Level

18,191.00 kJ/mol
Rank: 12 (Overall)
Chemical Properties of Yttrium
14110 134700

1.5.10 10th Energy Level

20,385.00 kJ/mol
Rank: 16 (Overall)
Chemical Properties of Strontium
17100 144300

1.5.11 11th Energy Level

57,110.00 kJ/mol
Rank: 3 (Overall)
Chemical Properties of Yttrium
19900 169988

1.5.12 12th Energy Level

63,410.00 kJ/mol
Rank: 3 (Overall)
Chemical Properties of Molybdenum
22219 189368

1.5.13 13th Energy Level

70,110.00 kJ/mol
Rank: 3 (Overall)
Chemical Properties of Molybdenum
26930 76015

1.5.14 14th Energy Level

78,890.00 kJ/mol
Rank: 4 (Overall)
Chemical Properties of Molybdenum
29196 86450

1.5.15 15th Energy Level

86,310.00 kJ/mol
Rank: 5 (Overall)
Chemical Properties of Manganese
41987 97510

1.5.16 16th Energy Level

94,000.00 kJ/mol
Rank: 6 (Overall)
Chemical Properties of Iron
47206 109480

1.5.17 17th Energy Level

104,900.00 kJ/mol
Rank: 7 (Overall)
Chemical Properties of Cobalt
52737 122200

1.5.18 18th Energy Level

111,711.00 kJ/mol
Rank: 8 (Overall)
Chemical Properties of Nickel
58570 134810

1.5.19 19th Energy Level

Not Available
Rank: 100 (Overall)
Chemical Properties of Copper
64702 148700

1.5.20 20th Energy Level

Not Available
Rank: 100 (Overall)
Chemical Properties of Molybdenum
80400 171200

1.5.21 21st Energy Level

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

1.5.22 22nd Energy Level

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

1.5.23 23rd Energy Level

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

1.5.24 24th Energy Level

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

1.5.25 25th Energy Level

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

1.5.26 26th Energy Level

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

1.5.27 27th Energy Level

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

1.5.28 28th Energy Level

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

1.5.29 29th Energy Level

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

1.5.30 30th Energy Level

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

1.6 Electrochemical Equivalent

0.75 g/amp-hr
Rank: 64 (Overall)
Chemical Properties of Beryllium
0.16812 8.3209

1.7 Electron Work Function

2.87 eV
Rank: 38 (Overall)
Chemical Properties of Cesium
2.14 5.65

1.8 Other Chemical Properties

Chemical Stability, Flammability, Ionization, Solubility