Compare Elements
Compare two chemical elements side by side across 19 atomic and physical properties.
| Property | Nb Niobium | V Vanadium |
|---|---|---|
| Atomic Number | 41 higher | 23 higher |
| Symbol | Nb different | V different |
| Name | Niobium different | Vanadium different |
| Atomic Mass | 92.9064 higher | 50.9415 higher |
| Category | Transition Metals same value | Transition Metals same value |
| Period | 5 higher | 4 higher |
| Group | 5 same value | 5 same value |
| Block | d-Block same value | d-Block same value |
| Standard State | Solid same value | Solid same value |
| Electronegativity | 1.6 lower | 1.63 lower |
| Atomic Radius | 207 higher | 179 higher |
| Ionization Energy | 6.759 higher | 6.746 higher |
| Electron Affinity | 0.893 higher | 0.525 higher |
| Oxidation States | +5, +3 different | +5, +4, +3, +2 different |
| Melting Point | 2750 K (2476.85 °C) higher | 2183 K (1909.85 °C) higher |
| Boiling Point | 5017 K (4743.85 °C) higher | 3680 K (3406.85 °C) higher |
| Density | 8.57 higher | 6 higher |
| Electron Configuration | [Kr]5s1 4d4 different | [Ar]4s2 3d3 different |
| Year Discovered | 1801 same value | 1801 same value |
higher lower
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