Atomic number 73 · transition metal · Atomic mass 180.95 u
| Atomic Number | 73 |
| Atomic Mass | 180.9500 u |
| Category | transition metal / 过渡金属 |
| Group | 5 |
| Period | 6 |
| Block | D |
| Electron Configuration | [Xe] 4f¹⁴ 5d³ 6s² |
| Electronegativity (Pauling) | 1.5 |
| Phase at STP | Solid |
| Density | 16.65 g/cm³ |
| Year Discovered | 1802 |
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