# Oganesson Element

Find elemental, thermodynamic, material, electromagnetic, atomic & nuclear properties of oganesson element along with reactivity and abundance.

Sarah Taylor-

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Oganesson is the 118th element in the periodic table. A periodic table contains 118 elements distributed in 7 rows and 18 columns. The rows are known as periods and the columns are the groups of the periodic table. The elements of the periodic table are arranged according to their atomic number.

## Basic elemental properties of Oganesson

There are 118 different elements in the periodic table but there are some basic elemental properties of each. In a periodic table, elements with basic elemental properties are grouped together. Basic elemental properties of Oganesson  are:

### Atomic Symbol of Oganesson

Every element in the periodic table has its atomic symbol or chemical symbol for representation. The atomic symbol of Oganesson is “og”

### Atomic Number of Oganesson

Elements in the periodic table are arranged in groups and periods on the basis of their atomic number.

Atomic number is the number of protons present in the nucleus of an atom. The atomic number of Oganesson is 118. This shows Oganesson is the 118th element of the periodic table.

### Short Electronic Configuration of Oganesson

Short Electronic Configuration of Oganesson is [Rn]7s2 ,5 f14 , 5d 10, 7 p2

### Block of Oganesson in Periodic Table

There are four blocks (s, p, d, f) in the periodic table. Oganesson belongs to the p-block of the periodic table. P block is the second block in the periodic table.

### Period of Oganesson in Periodic Table

Periodic table is arranged in periods and groups. The rows going across left to right are periods and Oganesson is placed in the seventh period. Elements that are present in a period share common properties .

### Atomic Mass of Oganesson

Atomic mass is the mass of an atom and the atomic mass of Oganesson is 294 u. If we round off the atomic mass of Oganesson , we get 294 u.

## Thermodynamic properties of Oganesson

Thermodynamic properties are the characteristic features of a system, capable of specifying the system's state. The thermodynamic properties of an element include chemical, physical and thermal properties. The thermodynamic properties of Oganesson are:

### Phase at STP

Phase at STP is the state in which an element is present. The stp phase of Oganesson is “Solid”.

### Melting Point of Oganesson

Melting point is a temperature at which an element of substance changes its state from solid to liquid. The melting point of Oganesson gas is 325 ± 15 K

### Boiling Point of Oganesson

A boiling point is a temperature at which an element of a substance starts turning into vapors. The boiling point of Oganesson gas is 450 ± 10 K .

These are some of the main thermodynamic properties of Oganesson . Let’s find out all the material properties of Oganesson .

## Material properties

We have discussed basic elemental properties and thermodynamic properties of Oganesson gas. Besides these, there are many material properties of Oganesson as well. Some of the material properties include density, molar volume, refractive index and thermal conductivity.

### Density of Oganesson

The density of Oganesson element is  4.9 g/cm3

### Molar Volume of Oganesson

The molar volume of Oganesson is 60cm3/mol

These are some of the main electromagnetic properties of Oganesson gas.

## Reactivity of Oganesson

### Valency of Oganesson

The valency of a Oganesson element is a number that represents the ability of an atom to combine with other atoms. The valency of Oganesson is 0.

### Electron affinity of Oganesson

Electron affinity of Oganesson gas is the energy released when one electron is added to a neutral atom to form an anion. The electron affinity of Oganesson is 0.076(4) eV

### First ionization energy of Oganesson

It is the energy to remove the outermost electron from the neutral atom in the gas phase. The first ionization energy of Oganesson is 860 kJ/mol

## Atomic properties

Term Symbol of Oganesson

The term symbol specifies the electronic state of an atom. The term symbol of Oganesson atom is 1 S0

The total distance from an atom's nucleus to the outermost orbital of an electron is its atomic radius. The atomic radius of Oganesson is 152 pm.

Covalent radius is the measurement of an atom's size that forms a covalent bond. The covalent radius of Oganesson is 157 pm.

## Abundances of Oganesson

It is the measure that tells us about the percentage of which it is present.

### Abundance of Oganesson in the universe

The abundance of Oganesson in the universe is 0 mass %

### Abundance of Oganesson in the solar system

The abundance of Oganesson in the solar system is 0 mass %

### Abundance of Oganesson in earth's crust

The abundance of Oganesson in earth's crust is 0 mass %

### Abundance of Oganesson in ocean

The abundance of Oganesson in ocean is 0 mass %

### Universe Molar Abundances of Oganesson

The universe molar abundances of Oganesson is 0 mol %

### Solar Molar Abundances of Oganesson

The solar molar abundances of Oganesson is 0 mol %

### Ocean Molar Abundances of Oganesson

The ocean molar abundances of Oganesson is 0 mol %

### Crust Molar Abundances of Oganesson

The crust molar abundances of Oganesson is 0 mol %

### Human Molar Abundances of Oganesson

The crust molar abundances of Oganesson is 0 mol %

## Nuclear properties of Oganesson

### Half life of Oganesson

Half life is the time for the radioactivity of a specified isotope to fall to half its original value. The half Life of Oganesson is 5 ms.

The lifetime of Oganesson is 7 ms

The nuclear spin of Oganesson is 2.926 x 10 11 TBq/g

### Unstable isotopes of Oganesson

The unstable isotopes of Oganesson is 293 Og (5 Ms)

### Decay Mode of Oganesson

The decay mode of Oganesson is alpha emission

## Identifiers of Oganesson

### CAS Number of Oganesson

The CAS number of Oganesson is 54144-19-3