CAS Number | 7440-56-4 |
---|---|
PubChem CID | 6326954 |
Atomic Radius | 122 |
Atomic Volume | 13.6 |
Atomic Weight | 72.63 |
Block | p |
Boiling Point | 2833 |
Bulk Modulus | |
Category | Metalloids |
Crystal Structure | Face Centered Cubic |
Color | Gray |
Covalent Radius | 122 |
Density | 5.323 |
Electrical Resistivity | |
Electron Configuration | [Ar] 3d10 4s2 4p2 |
Electrons per shell | 2, 8, 18, 4 |
Electronegativity | 2.01 |
Electrons | 32 |
Group | 14 |
Heat of Fusion | 31.8 |
Heat of Vaporization | 334 |
Ionization Potential | 7.8994 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | 72.63 |
Mass Number | 32 |
Melting Point | 938.25 |
Name | Germaanium |
Neutrons | 41 |
Atomic Number | 73 |
Oxidation States | -4, 1, 2, 3, 4 |
Period | 4 |
Phase | Solid |
Poisson Ratio | |
Protons | 32 |
Shear Modulus | |
Specific Heat Capacity | 0.32 |
Symbol | Ge |
Thermal Conductivity | 0.599 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | 0.00014% |
Abundance in Universe | 0.00002% |
72.630(8)
70Ge 72Ge 73Ge 74Ge 76Ge
58Ge 59Ge 60Ge 61Ge 62Ge 63Ge 64Ge 65Ge 66Ge 67Ge 68Ge 69Ge 71Ge 75Ge 77Ge 78Ge 79Ge 80Ge 81Ge 82Ge 83Ge 84Ge 85Ge 86Ge 87Ge 88Ge 89Ge