CAS Number | 7440-26-8 |
---|---|
PubChem CID | na |
Atomic Radius | 136 |
Atomic Volume | 8.5 |
Atomic Weight | [98] |
Block | d |
Boiling Point | 4,265 |
Bulk Modulus | |
Category | Transition metals |
Crystal Structure | Simple Hexagonal |
Color | Silver |
Covalent Radius | 147 |
Density | 11.5 |
Electrical Resistivity | |
Electron Configuration | [Kr] 4d5 5s2 |
Electrons per shell | 2, 8, 18, 13, 2 |
Electronegativity | 1.9 |
Electrons | 43 |
Group | 7 |
Heat of Fusion | 23 |
Heat of Vaporization | 550 |
Ionization Potential | 7.28 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | [98] |
Mass Number | 43 |
Melting Point | 2,157 |
Name | Technetium |
Neutrons | 55 |
Atomic Number | 98 |
Oxidation States | -3, -1, 1, 2, 3, 4, 5, 6, 7 |
Period | 5 |
Phase | Solid |
Poisson Ratio | |
Protons | 43 |
Shear Modulus | |
Specific Heat Capacity | - |
Symbol | Tc |
Thermal Conductivity | 0.506 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | na |
Abundance in Universe | na |
[98]
85Tc 86Tc 87Tc 88Tc 89Tc 90Tc 91Tc 92Tc 93Tc 94Tc 95Tc 96Tc 97Tc 98Tc 99Tc 100Tc 101Tc 102Tc 103Tc 104Tc 105Tc 106Tc 107Tc 108Tc 109Tc 110Tc 111Tc 112Tc 113Tc 114Tc 115Tc 116Tc 117Tc 118Tc