|
Atomic Number Atomic Weight Boiling Point °C Melting Point °C Specific Gravity Electron Configuration Electronegativity Heat of Vaporization Heat of Fusion |
20 40.08 1484 839 1.55 Ar/4S2 1 153.6 8.54 |
Electrical Conductivity Thermal Conductivity Specific Heat First Ion Potential Covalent Radius Atomic Radius Atomic Volume Oxidation States |
0.298 2 0.63 6.113 1.74 2.23 29.9 2 |