Compare Elements
Compare two chemical elements side by side across 19 atomic and physical properties.
| Property | O Oxygen | Lv Livermorium |
|---|---|---|
| Atomic Number | 8 lower | 116 lower |
| Symbol | O different | Lv different |
| Name | Oxygen different | Livermorium different |
| Atomic Mass | 15.999 lower | 293.205 lower |
| Category | Reactive Nonmetals different | Post-transition Metals different |
| Period | 2 lower | 7 lower |
| Group | 16 same value | 16 same value |
| Block | p-Block same value | p-Block same value |
| Standard State | Gas different | Expected to be a solid different |
| Electronegativity | 3.44 no data | — no data |
| Atomic Radius | 152 no data | — no data |
| Ionization Energy | 13.618 no data | — no data |
| Electron Affinity | 1.461 no data | — no data |
| Oxidation States | -2 different | +4, +2, -2 different |
| Melting Point | 54.36 K (-218.79 °C) no data | — no data |
| Boiling Point | 90.2 K (-182.95 °C) no data | — no data |
| Density | 0.0014 no data | — no data |
| Electron Configuration | [He]2s2 2p4 different | [Rn]7s2 7p4 5f14 6d10 (predicted) different |
| Year Discovered | 1774 different | 2000 different |
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