Atomic Number of Oganesson

Oganesson Atomic Number

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 Point

About 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 SymbolOg
Atomic Weight294 u
Density5 g/cm3
Melting Point (K)unknown
Melting Point (℃)unknown
Boiling Point (K)350 K
Boiling Point (℃)unknown
Heat Capacity
Abundance0 mg/kg
State at STP
Electronegativity (Pauling) χ
Ionization Energy (eV)
Atomic Radius
Covalent Radius
Valence Electrons
Year of Discovery

What is the Boiling Point of Oganesson?

Oganesson boiling point is unknown. Boiling point of Oganesson in Kelvin is 350 K.

What is the Melting Point of Oganesson?

Oganesson melting point is unknown. Melting point of Oganesson in Kelvin is unknown.