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Ununbium
Chemical Properties & Compounds
| Symbol | Atomic Number | Atomic Weight | Melting Point | Boiling Point | Phase | Density | Classification |
| Uub | 112 | 285 | Unknown | Unknown | Liquid | Unknown | Metal  |
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| General |
| Name, Symbol, Number |
ununbium, Uub, 112 |
| Chemical series |
transition metals |
| Group, Period, Block |
12, 7, d |
| Appearance |
unknown, probably silvery
white or metallic gray
liquid or colorless gas |
| Standard atomic weight |
(288) g·mol−1 |
| Electron configuration |
perhaps [Rn] 5f14 6d10 7s2
(guess based on mercury) |
| Electrons per shell |
2, 8, 18, 32, 32, 18, 2 |
| Phase |
unknown; possibly gas |
| CAS registry number |
54084-26-3 |
| Selected isotopes |
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| References |
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Ununbium Compounds
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Source: Wikipedia article Ununbium
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Chemistry Quick Facts