Manganese

aspect 25 of regular table is Manganese v atomic number 25, atomic load 54.938049. Manganese, price Mn, has a Body focused Cubic structure and Silver color. Manganese is a shift metal element. Understand everything around Manganese Facts, physics Properties, chemical Properties, digital configuration, Atomic and also Crystal Structure.


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Manganese is a chemical facet with symbol Mn and atomic number 25. It is not discovered as a free element in nature; that is often found in mix with iron, and also in many minerals. Manganese is a metal with important industrial metal alloy uses, specifically in stainless steels.

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Manganese Facts

Read key information and also facts about element Manganese

surname Manganese
atomic Number 25
atom Symbol Mn
Atomic load 54.938049
phase Solid
shade Silver
Classification transition metal
group in regular Table 7
Group Name manganese family
duration in regular Table 4
Block in regular Table d-block
Electronic Configuration 3d5 4s2
Melting point 1246 °C
Boiling suggest 2061 °C
Electronic covering Structure <2, 8, 13, 2>
CAS Number CAS7439-96-5

neighborhood
24
Cr
25
Mn
26
Fe
42
Mo
43
Tc
44
Ru
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1
1
H
2
He
2
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
3
11
Na
12
Mg
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
4
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
26
Fe
27
Co
28
Ni
29
Cu
30
Zn
31
Ga
32
Ge
33
As
34
Se
35
Br
36
Kr
5
37
Rb
38
Sr
39
Y
40
Zr
41
Nb
42
Mo
43
Tc
44
Ru
45
Rh
46
Pd
47
Ag
48
Cd
49
In
50
Sn
51
Sb
52
Te
53
I
54
Xe
6
55
Cs
56
Ba
72
Hf
73
Ta
74
W
75
Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn
7
87
Fr
88
Ra
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
110
Ds
111
Rg
112
Cn
113
Nh
114
Fl
115
Mc
116
Lv
117
Ts
118
Og
Lanthanides
57
La
58
Ce
59
Pr
60
Nd
61
Pm
62
Sm
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu
Actinide
89
Ac
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk
98
Cf
99
Es
100
Fm
101
Md
102
No
103
Lr

discover our interactive routine table


How to locate Manganese on periodic Table

Periodic table is arranged by atom number, variety of protons in the nucleus i m sorry is exact same as variety of electrons. The atom number rises from left come right. Routine table beginning at height left ( atom number 1) and ends in ~ bottom best (atomic number 118). Therefore you can straight look because that atomic number 25 to discover Manganese on periodic table.

Another way to read routine table and locate an aspect is by using team number (column) and duration number (row). To find Manganese on periodic table look because that cross ar of group 7 and period 4 in the contemporary periodic table.

check out Interactive periodic Table to Understand and Learn Cool fads

Table that Contents


History
Abundance
Physical Properties
Thermal Properties
Crystal Structure
Atomic & orbit Properties
Chemical Properties
Isotopes
Health and also Safety Parameters and also Guidelines
Databases
Compare Manganese with various other elements

Manganese History

The element Manganese was found by Torbern Olof Bergman in year 1774 in Sweden . Manganese derived its surname corrupted indigenous magnesia negra, view Magnesium

Manganese Presence: diversity in Nature and Around Us

The table below shows the abundance of Manganese in Universe, Sun, Meteorites, Earth\"s Crust, Oceans and Human Body.

Ppb by load (1ppb =10^-7 %)
abundance in world 8e-06
variety in sun 1e-05
variety in Meteorites 0.0027
Abundance in Earth\"s crust 0.0011
diversity in seas 2×10-7%
abundance in human beings 2e-07

Crystal framework of Manganese

The hard state framework of Manganese is Body focused Cubic.

The decision structure have the right to be described in regards to its unit Cell. The unit cells repeats chin in 3 dimensional space to kind the structure.

Unit cabinet Parameters

The unit cell is stood for in regards to its lattice parameters, which space the lengths of the cell edges Lattice Constants (a, b and c)

a b c
891.25 891.25 891.25 pm

and the angles in between them Lattice angles (alpha, beta and gamma).

alpha beta gamma
π/2 π/2 π/2

The location of the atoms within the unit cell are defined by the set of atom positions ( xi, yi, zi) measured native a recommendation lattice point.

The symmetry nature of the crystal are described by the ide of room groups. All possible symmetric arrangements of particles in three-dimensional room are defined by the 230 room groups (219 distinctive types, or 230 if chiral duplicates are thought about distinct.

room Group surname I_ 43m
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room Group Number 217
Crystal framework Body focused Cubic

Manganese Atomic and also Orbital Properties

Manganese atoms have actually 25 electrons and also the digital shell framework is <2, 8, 13, 2> v Atomic ax Symbol (Quantum Numbers) 6S5/2.


atom Number 25
Number of electrons (with no charge) 25
Number the Protons 25
Mass Number 55
Number that Neutrons 30
Shell structure (Electrons per energy level) <2, 8, 13, 2>
Electron construction 3d5 4s2
Valence Electrons 3d5 4s2
Oxidation State -3;-2;-1 1;2;3;4;5;6;7
Atomic hatchet Symbol (Quantum Numbers) 6S5/2

Shell framework of Manganese - electrons per energy level


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Ground State digital Configuration that Manganese - neutral Manganese atom

The soil state electronic configuration of Neutral Manganese atom is 3d5 4s2. The section of Manganese configuration the is equivalent to the noble gas of the preceding period, is abbreviated together . For atoms with plenty of electrons, this notation have the right to become prolonged and therefore an abbreviation notation is used.This is essential as the is the Valence electron 3d5 4s2, electron in the outermost shell that identify the chemical properties that the element.

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Unabbreviated digital configuration of neutral Manganese

Complete floor state electronic configuration because that the Manganese atom, Unabbreviated digital configuration

1s2 2s2 2p6 3s2 3p6 3d5 4s2

Atomic structure of Manganese

Manganese atomic radius is 161 pm, while it\"s covalent radius is 139 pm.

atom Radius

161 afternoon (1.61 Å)

Atomic Volume 7.35449116466 cm3
Covalent Radius 139 pm (1.39 Å)
valve der Waals Radius N/A
neutron Cross ar 13.3 σa/barns

Atomic Spectrum of Manganese

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Manganese chemical Properties: Manganese Ionization Energies and also electron affinity

The electron affinity of Manganese is 0 kJ/mol

Valence 4
Electronegativity 1.55
ElectronAffinity 0 kJ/mol

Ionization power of Manganese

Refer to table listed below for Ionization energies the Manganese

Ionization power number Enthalpy - kJ/mol
1 717.3
2 1509
3 3248
4 4940
5 6990
6 9220
7 1.15×104
8 18770
9 2.14×104
10 23960
11 27590
12 30330
13 33150
14 38880
15 41987
16 109480
17 1.181×105
18 1.271×105
19 1.386×105
20 1.485×105
21 1.586×105

Manganese physical Properties

Refer to below table because that Manganese physics Properties

density 7.47 g/cm3
Molar Volume 7.35449116466 cm3

Elastic Properties

Young Modulus 198 GPa
Shear Modulus N/A
mass Modulus 120 GPa
Poisson ratio N/A

Hardness that Manganese - exam to measure of Hardness of Element

Mohs Hardness 6 MPa
Vickers Hardness N/A
Brinell Hardness 196 MPa

Manganese electric Properties

Manganese is Conductor that electricity. Refer to table below for the electric properties of Manganese

electrical Conductivity 6.2×105 S/m
Resistivity 1.6×10-6 m Ω
Superconducting allude N/A

Manganese Heat and also Conduction Properties

thermal Conductivity 7.8 W/(m K)
Thermal development 0.0000217 K-1

Manganese Magnetic Properties

Magnetic form Paramagnetic
Curie allude N/A
massive Magnetic Susceptibility 1.21×10-7
Molar Magnetic Susceptibility 6.6475×10-9
Volume Magnetic Susceptibility 0.00090387

Optical properties of Manganese

Refractive index N/A

Acoustic properties of Manganese

speed of Sound 5150 m/s

Manganese heat Properties - Enthalpies and also thermodynamics

Refer to table listed below for thermal properties the Manganese

Melting suggest 1519 K (1246 °C)
Boiling point 2334 K (2061 °C)
an important Temperature N/A
Superconducting suggest N/A

Enthalpies of Manganese

warmth of fusion 13.2 kJ/mol
warmth of Vaporization 220 kJ/mol
heat of combustion N/A

Manganese isotope - nuclear Properties of Manganese

Isotopes the rhodium. Naturally arising Manganese has actually 1 steady isotope - 55Mn.


Isotope Isotope mass % variety T half Decay setting
44Mn
45Mn
46Mn
47Mn
48Mn
49Mn
50Mn
51Mn
52Mn
53Mn
54Mn
55Mn 100% steady N/A
56Mn
57Mn
58Mn
59Mn
60Mn
61Mn
62Mn
63Mn
64Mn
65Mn
66Mn
67Mn
68Mn
69Mn

Regulatory and also Health - Health and Safety Parameters and also Guidelines

CAS Number CAS7439-96-5
RTECS Number N/A
dot Hazard class 4.1
dot Numbers 3089
EU Number N/A
NFPA Fire Rating N/A
NFPA risks N/A
NFPA health Rating N/A
NFPA Reactivity Rating N/A
Autoignition allude N/A
Flashpoint N/A

Database Search

list of unique identifiers to find the aspect in miscellaneous chemical it is registered databases

Database id number
CAS Number - chemistry Abstracts company (CAS) CAS7439-96-5
CID Number CID23930
Gmelin Number N/A
NSC Number N/A
RTECS Number N/A

Compare Manganese with all Group 7 elements

Manganese vs Technetium Manganese vs Rhenium Manganese vs Bohrium

Compare Manganese with all transition metal elements

Manganese vs Scandium Manganese vs Titanium Manganese vs Vanadium Manganese vs Chromium Manganese vs iron Manganese vs Cobalt Manganese vs Nickel Manganese vs Copper Manganese vs Zinc Manganese vs Yttrium Manganese vs Zirconium Manganese vs Niobium Manganese vs Molybdenum Manganese vs Technetium Manganese vs Ruthenium Manganese vs Rhodium Manganese vs Palladium Manganese vs silver Manganese vs Cadmium Manganese vs Hafnium Manganese vs Tantalum Manganese vs Tungsten Manganese vs Rhenium Manganese vs Osmium Manganese vs Iridium Manganese vs Platinum Manganese vs yellow Manganese vs Mercury Manganese vs Rutherfordium Manganese vs Dubnium Manganese vs Seaborgium Manganese vs Bohrium Manganese vs Hassium Manganese vs Meitnerium Manganese vs Darmstadtium Manganese vs Roentgenium Manganese vs Copernicium