# Manganese Element

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

Sarah Taylor-

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Manganese is the twenty-five 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 Manganese

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 Manganese are:

### Atomic Symbol of Manganese

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

### Atomic Number of Manganese

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 Manganese is 25. This shows Manganese is the twenty-five element of the periodic table.

### Short Electronic Configuration of Manganese

Short Electronic Configuration of Manganese is [Ar]4s2 3d 5

### Block of Manganese in Periodic Table

There are four blocks (s, p, d, f) in the periodic table. Manganese belongs to the d-block of the periodic table. D block is the third block in the periodic table.

### Group of Manganese in Periodic Table

Groups are the columns of the periodic table and Manganese belongs to the seventh group.

### Period of Manganese in Periodic Table

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

### Atomic Mass of Manganese

Atomic mass is the mass of an atom and the atomic mass of Manganese is 54.938044 u. If we round off the atomic mass of Manganese, we get 55 u.

## Thermodynamic properties of Manganese

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 Manganese are:

### Phase at STP

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

### Melting Point of Manganese

Melting point is a temperature at which an element of substance changes its state from solid to liquid. The melting point of Manganese gas is 1246 °C.

### Boiling Point of Manganese

A boiling point is a temperature at which an element of a substance starts turning into vapors. The boiling point of Manganese gas is 2061 °C.

### Molar Heat of Fusion of Manganese

Molar Heat of Fusion is the energy required to melt each mole of substance. The molar heat of fusion of Manganese is 13.2 kJ/mol.

### Molar heat of Vaporization

The Molar heat of vaporization is the heat absorbed by the one specific mole of a substance. The molar heat of vaporization of Manganese gas is 220 kJ/mol.

### Specific heat at STP

The specific heat of Manganese at STP is 479 J(kgK).

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

## Material properties

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

### Density of Manganese

The density of Manganese element is  7.47 g/cm3

### Liquid Density of Manganese element

The liquid density of Manganese atom is 5.95 g/cm3

### Molar Volume of Manganese

The molar volume of Manganese is 7.354 cm3/mol

### Mohs hardness of Manganese Atom

The mohs hardness of Manganese element is 6

### Bulk modulus of Manganese Gas

The bulk modulus of Manganese Gas is 120 GPa

### Young's modulus of Manganese

The young's modulus of Manganese atom 198 GPa

### Ultimate tensile strength of Manganese element

The ultimate tensile strength of Manganese gas is 496 MPa.

### Sound speed of Manganese atom

The sound speed of Manganese gas is 5150 m/s

### Thermal expansion of Manganese

The thermal expansion of Manganese is 2.17 x 10-5 K-1

### Thermal Conductivity of Manganese

The thermal conductivity of Manganese is 7.8 W/(mK)

These are the main material properties of Manganese.

## Electromagnetic properties of Manganese

When there is any emission or absorption of electromagnetic radiations, a martial responds to these changes. All elements of a periodic table have electromagnetic properties. Some of the main electromagnetic properties of Manganese gas include magnetic types, magnetic volume, mass magnetic susceptibility and color.

### Electric type of Manganese

The magnetic type Manganese refers to the fact that it is a conductor.

### Resistivity of Manganese element

The resistivity of Manganese element is 1.6 x 10-6 Ωm

### Electrical conductivity of Manganese gas

The electrical conductivity of Manganese element is 620 000 s/m

### Magnetic type of Manganese element

The magnetic type of Manganese atom is paramagnetic

### Volume Magnetic Susceptibility of Manganese

The volume magnetic susceptibility of Manganese is 9.0387 x 10 -4

### Mass Magnetic Susceptibility of Manganese

The mass magnetic susceptibility of Manganese is 1.21 x 10-7 m3/kg

### Molar Magnetic Susceptibility of Manganese

The molar magnetic susceptibility of Manganese gas is 6.6475 x 10-9 m3/mol

### Color of Manganese Gas

The color of Manganese gas is silver.

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

## Reactivity of Manganese

### Valency of Manganese

The valency of a Manganese element is a number that represents the ability of an atom to combine with other atoms. The valency of Manganese is 4.

### Electronegativity of Manganese

Electronegativity of Manganese is the tendency of its atom participating in a covalent bond to attract the bonding electrons. Manganese has 1.55 electronegativity.

### Electron affinity of Manganese

Electron affinity of Manganese gas is the energy released when one electron is added to a neutral atom to form an anion. The electron affinity of Manganese is 0 kJ/mol

### First ionization energy of Manganese

It is the energy to remove the outermost electron from the neutral atom in the gas phase. The first ionization energy of Manganese is 717.3 kJ/mol

## Atomic properties

Term Symbol of Manganese

The term symbol specifies the electronic state of an atom. The term symbol of Manganese atom is 6 S5/2

The total distance from an atom's nucleus to the outermost orbital of an electron is its atomic radius. The atomic radius of Manganese is 140 pm.

Covalent radius is the measurement of an atom's size that forms a covalent bond. The covalent radius of Manganese is 139 pm.

## Abundances of Manganese

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

### Abundance of Manganese in the universe

The abundance of Manganese in the universe is 8 x 10-4 mass %

### Abundance of Manganese in the solar system

The abundance of Manganese in the solar system is 0.001 mass %

### Abundance of Manganese in earth's crust

The abundance of Manganese in earth's crust is 0.11 mass %

### Abundance of Manganese in ocean

The abundance of Manganese in ocean is 2 x10-7 mass %

### Universe Molar Abundances of Manganese

The universe molar abundances of Manganese is 2 x 10-5 mol %

### Solar Molar Abundances of Manganese

The solar molar abundances of Manganese is 2 x 10 -5 mol %

### Ocean Molar Abundances of Manganese

The ocean molar abundances of Manganese is 2.3 x 10-8 mol %

### Crust Molar Abundances of Manganese

The crust molar abundances of Manganese is 0.042 mol %

### Human Molar Abundances of Manganese

The crust molar abundances of Manganese is 2.3 x 10-6 mol %

## Nuclear properties of Manganese

### Half life of Manganese

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

### Stable isotopes of Manganese

The stable isotopes of Manganese are 55 Mn (100%)

### Nuclear Spin of Manganese

The nuclear spin of Manganese is 55 Mn: 5/2-

### Unstable isotopes of Manganese

The unstable isotopes of Manganese is 53 Mn (3.8 Myr)

### Neutron Cross Section of Manganese

The neutron cross section of Manganese is 13.3 b

## Identifiers of Manganese

### CAS Number of Manganese

The CAS number of Manganese is 7439-96-5

### PubChem CID number of Manganese

The PubChem CID number of Manganese is 23930