Compare Elements
Compare two chemical elements side by side across 19 atomic and physical properties.
| Property | Al Aluminum | Nh Nihonium |
|---|---|---|
| Atomic Number | 13 lower | 113 lower |
| Symbol | Al different | Nh different |
| Name | Aluminum different | Nihonium different |
| Atomic Mass | 26.9815 lower | 286.182 lower |
| Category | Post-transition Metals same value | Post-transition Metals same value |
| Period | 3 lower | 7 lower |
| Group | 13 same value | 13 same value |
| Block | p-Block same value | p-Block same value |
| Standard State | Solid different | Expected to be a solid different |
| Electronegativity | 1.61 no data | — no data |
| Atomic Radius | 184 no data | — no data |
| Ionization Energy | 5.986 no data | — no data |
| Electron Affinity | 0.441 no data | — no data |
| Oxidation States | +3 no data | — no data |
| Melting Point | 933.437 K (660.29 °C) no data | — no data |
| Boiling Point | 2792 K (2518.85 °C) no data | — no data |
| Density | 2.7 no data | — no data |
| Electron Configuration | [Ne]3s2 3p1 different | [Rn]5f14 6d10 7s2 7p1 (predicted) different |
| Year Discovered | Ancient different | 2004 different |
higher lower
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