Atomic NumberAtomic Number of Oganesson
Atomic Number of Oganesson is 118.
Chemical symbol for Oganesson is Og. Number of protons in Oganesson is 118. Atomic weight of Oganesson is 294 u or g/mol. Melting point of Oganesson is unknown and its the boiling point is unknown.
» Boiling Point » Melting PointAbout Oganesson
The last element presently found in the Periodic Table, oganesson was discovered at the beginning of the current century by a joint group of American scientists from California and Russian scientists from Moscow. This chemical element has got the name after Yuri Oganessian, a prominent Russian nuclear physicist. The element was obtained in the labs and still not much is known about it. It is a highly radioactive metal, extremely dangerous for all living things on our planet. So far, it has been used only for chemical research.
Properties of Oganesson Element
| Atomic Number (Z) | 118 |
|---|---|
| Atomic Symbol | Og |
| Group | 18 |
| Period | 7 |
| Atomic Weight | 294 u |
| Density | 5 g/cm3 |
| Melting Point (K) | unknown |
| Melting Point (℃) | unknown |
| Boiling Point (K) | 350 K |
| Boiling Point (℃) | unknown |
| Heat Capacity | |
| Abundance | 0 mg/kg |
| State at STP | |
| Occurrence | Synthetic |
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