Ca - Calcium
  • Atomic number: 20
  • Relative atomic mass - Ar: 40.078
  • Melting Point (°C): 842
  • Boiling Point (°C): 1484
  • Density (kg/L): 1.55
  • Electronegativity (Pauling): 1.00
  • Electron configuration: [Ar]4s2
Isotopic ratio :
Ar
%
40Ca
96.941
42Ca
0.647
43Ca
0.135
44Ca
2.086
46Ca
0.004
48Ca
0.187

Experiments:

 
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