Mangan (Mn)

chemical element, symbol Mn and atomic number 25

Atomic Number	25
Atomic Weight	54.938044
Nombor jisim	55

Group	7
Period	4
Block	d

proton	25 p⁺
neutron	30 n⁰
Elektron	25 e^-

Sifat Fizikal

Jejari Atom	140 pm 242 pm
molar volume	7.39 cm³/mol
Jejari kovalen	119 pm 105 pm 103 pm 147 pm 150 pm
Metallic Radius	118 pm 127 pm
ionic radius	66 pm 75 pm 67 pm 83 pm 90 pm 96 pm 58 pm 58 pm 64.5 pm 39 pm 53 pm 33 pm 25.5 pm 25 pm 46 pm
Crystal Radius	80 pm 89 pm 81 pm 97 pm 104 pm 110 pm 72 pm 72 pm 78.5 pm 53 pm 67 pm 47 pm 39.5 pm 39 pm 60 pm
Jejari van der Waals	205 pm 205 pm 224 pm 296.1 pm
ketumpatan	7.3 g/cm³ 5,950 kg/m³

Sifat Kimia

{ERROR}

tenaga

proton affinity	797.3 kJ/mol
Pertalian elektron
ionization energy	7.434018 eV/particle 15.63999 eV/particle 33.668 eV/particle 51.2 eV/particle 72.4 eV/particle 95.6 eV/particle 119.203 eV/particle 195.47 eV/particle 221.89 eV/particle 248.64 eV/particle 286.14 eV/particle 314.4 eV/particle 343.6 eV/particle 403 eV/particle 435.17 eV/particle 1,133.72 eV/particle 1,224.1 eV/particle 1,320.3 eV/particle 1,430.9 eV/particle 1,537.22 eV/particle 1,643.21 eV/particle 1,788.7 eV/particle 1,879.87 eV/particle 8,140.7869 eV/particle 8,571.948 eV/particle

Entalpi pengewapan	221 kJ/mol
entalpi pelakuran	13.4 kJ/mol
standard enthalpy of formation	283.3 kJ/mol
Elektron

Petala elektron	2, 8, 13, 2

Elektron valens	2 ⓘ

tatarajah elektron	[Ar] 3d⁵ 4s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁵ 4s²

Keadaan pengoksidaan	-3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7
Keelektronegatifan	10.34 eV/particle 0.1352844 1.55
Electrophilicity Index
keadaan jirim asas

fasa jirim
gaseous state of matter
Boiling Point	2,334.15 K
Melting Point	1,519.15 K
critical pressure
critical temperature	4,325.15 K
triple point
rupa
warna	Black #808090 #9c7ac7 #9c7ac7
rupa	silvery metallic
indeks biasan
sifat bahan
Thermal Conductivity
Pengembangan terma	0.0000217 1/K
molar heat capacity	26.32 J/(mol K)
Specific Heat Capacity	0.479 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
Kekonduksian elektrik	0.62 MS/m
Kerintangan dan kekonduksian elektrik	0.0000016 Ω*m
Kesuperkonduksian
kemagnetan
type	paramagnetic
magnetic susceptibility (Mass)	0.000000121 m³/Kg
magnetic susceptibility (Molar)	0.0000000066475 m³/mol
magnetic susceptibility (Volume)	0.00090387
magnetic ordering
Suhu Curie
Néel temperature	100 K
struktur
Crystal Structure	{ERROR}
lattice constant	8.89 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
hardness	196 MPa 6 MPa
Modulus pukal	120 GPa
shear modulus
Young's modulus	198 GPa
Nisbah Poisson
Kelajuan bunyi	5,150 m/s
pengelasan
Category	Actinides, Transition metals
CAS Group	VIIA
IUPAC Group	VIIB
Glawe Number	72
Mendeleev Number	55
Pettifor Number	60
Geochemical Class	first series transition metal
Goldschmidt classification	siderophile

other

Gas Basicity	774.4 kJ/mol
polarizability	68 ± 9 a₀
C6 Dispersion Coefficient	552 a₀ 635 a₀
allotrope
Neutron cross section	13.3
Neutron Mass Absorption	0.0083
Nombor kuantum	6S5/2
space group	217 (I_43m)

Isotopes of Manganese

Stable Isotopes	1
Unstable Isotopes	30
Natural Isotopes	1

⁴³Mn

Nombor jisim	43
nombor neutron	18
Jisim Atom Relatif	43.018647 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	5/2
nuclear quadrupole moment
tarikh penemuan
parity	-

decay mode	Keamatan (fizik)
p (proton emission)

⁴⁴Mn

Nombor jisim	44
nombor neutron	19
Jisim Atom Relatif	44.008009 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	2
nuclear quadrupole moment
tarikh penemuan
parity	-

decay mode	Keamatan (fizik)
p (proton emission)

⁴⁵Mn

Nombor jisim	45
nombor neutron	20
Jisim Atom Relatif	44.994654 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	5/2
nuclear quadrupole moment
tarikh penemuan
parity	-

decay mode	Keamatan (fizik)
p (proton emission)

⁴⁶Mn

Nombor jisim	46
nombor neutron	21
Jisim Atom Relatif	45.986669 ± 0.000093 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	36.2 ± 0.4 ms
Spin	4
nuclear quadrupole moment
tarikh penemuan	1987
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	57%
2p (2-proton emission)	18%
β⁺α (β⁺-delayed α emission)

⁴⁷Mn

Nombor jisim	47
nombor neutron	22
Jisim Atom Relatif	46.975774 ± 0.000034 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	88 ± 1.3 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1987
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	1.7%

⁴⁸Mn

Nombor jisim	48
nombor neutron	23
Jisim Atom Relatif	47.96854876 ± 0.000007191 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	158.1 ± 2.2 ms
Spin	4
nuclear quadrupole moment
tarikh penemuan	1987
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.28%
β⁺α (β⁺-delayed α emission)	6%

⁴⁹Mn

Nombor jisim	49
nombor neutron	24
Jisim Atom Relatif	48.95961335 ± 0.000002377 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	382 ± 7 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1970
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁵⁰Mn

Nombor jisim	50
nombor neutron	25
Jisim Atom Relatif	49.954238157 ± 0.000000123 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	283.21 ± 0.07 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1952
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁵¹Mn

Nombor jisim	51
nombor neutron	26
Jisim Atom Relatif	50.94820877 ± 0.000000326 Da
g-factor	1.43 ± 0.0016
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	45.81 ± 0.21 m
Spin	5/2
nuclear quadrupole moment	0.41 ± 0.08
tarikh penemuan	1938
parity	-

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁵²Mn

Nombor jisim	52
nombor neutron	27
Jisim Atom Relatif	51.94555909 ± 0.000000138 Da
g-factor	0.51036666666667 ± 0.0002
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.591 ± 0.003 d
Spin	6
nuclear quadrupole moment	0.5 ± 0.07
tarikh penemuan	1938
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁵³Mn

Nombor jisim	53
nombor neutron	28
Jisim Atom Relatif	52.941287497 ± 0.000000371 Da
g-factor	1.438 ± 0.0014285714285714
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.7 ± 0.4 My
Spin	7/2
nuclear quadrupole moment	0.17 ± 0.03
tarikh penemuan	1955
parity	-

decay mode	Keamatan (fizik)
ϵ (electron capture)	100%

⁵⁴Mn

Nombor jisim	54
nombor neutron	29
Jisim Atom Relatif	53.940355772 ± 0.00000108 Da
g-factor	1.099 ± 0.001
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	312.081 ± 0.032 d
Spin	3
nuclear quadrupole moment	0.37 ± 0.03
tarikh penemuan	1938
parity	+

decay mode	Keamatan (fizik)
ϵ (electron capture)	100%
β⁻ (β⁻ decay)	0.93%
e⁺ (positron emission)	1.28%

⁵⁵Mn

Nombor jisim	55
nombor neutron	30
Jisim Atom Relatif	54.93804304 ± 0.000000279 Da
g-factor
natural abundance	100
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	5/2
nuclear quadrupole moment	0.33 ± 0.01
tarikh penemuan	1923
parity	-

⁵⁶Mn

Nombor jisim	56
nombor neutron	31
Jisim Atom Relatif	55.938902816 ± 0.000000314 Da
g-factor	1.08 ± 0.00066666666666667
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.5789 ± 0.0001 h
Spin	3
nuclear quadrupole moment	0.24 ± 0.08
tarikh penemuan	1934
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

⁵⁷Mn

Nombor jisim	57
nombor neutron	32
Jisim Atom Relatif	56.938285944 ± 0.000001615 Da
g-factor	1.3924 ± 0.0008
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	85.4 ± 1.8 s
Spin	5/2
nuclear quadrupole moment	0.37 ± 0.03
tarikh penemuan	1954
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

⁵⁸Mn

Nombor jisim	58
nombor neutron	33
Jisim Atom Relatif	57.940066643 ± 0.0000029 Da
g-factor	2.623 ± 0.002
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3 ± 0.1 s
Spin	1
nuclear quadrupole moment	0.03 ± 0.08
tarikh penemuan	1961
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

⁵⁹Mn

Nombor jisim	59
nombor neutron	34
Jisim Atom Relatif	58.940391111 ± 0.0000025 Da
g-factor	1.3976 ± 0.0012
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	4.59 ± 0.05 s
Spin	5/2
nuclear quadrupole moment	0.34 ± 0.03
tarikh penemuan	1976
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

⁶⁰Mn

Nombor jisim	60
nombor neutron	35
Jisim Atom Relatif	59.943136574 ± 0.0000025 Da
g-factor	2.488 ± 0.007
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	280 ± 20 ms
Spin	1
nuclear quadrupole moment	0.1 ± 0.2
tarikh penemuan	1978
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%

⁶¹Mn

Nombor jisim	61
nombor neutron	36
Jisim Atom Relatif	60.944452541 ± 0.0000025 Da
g-factor	1.4132 ± 0.0008
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	709 ± 8 ms
Spin	5/2
nuclear quadrupole moment	0.36 ± 0.03
tarikh penemuan	1980
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁶²Mn

Nombor jisim	62
nombor neutron	37
Jisim Atom Relatif	61.947907384 ± 0.000007023 Da
g-factor	2.384 ± 0.007
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	92 ± 13 ms
Spin	1
nuclear quadrupole moment	0.1 ± 0.2
tarikh penemuan	1983
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁶³Mn

Nombor jisim	63
nombor neutron	38
Jisim Atom Relatif	62.949664672 ± 0.000004 Da
g-factor	1.3756 ± 0.0012
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	275 ± 4 ms
Spin	5/2
nuclear quadrupole moment	0.48 ± 0.04
tarikh penemuan	1985
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁶⁴Mn

Nombor jisim	64
nombor neutron	39
Jisim Atom Relatif	63.953849369 ± 0.0000038 Da
g-factor	2.085 ± 0.003
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	88.8 ± 2.4 ms
Spin	1
nuclear quadrupole moment
tarikh penemuan	1985
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.7%

⁶⁵Mn

Nombor jisim	65
nombor neutron	40
Jisim Atom Relatif	64.956019749 ± 0.000004 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	91.9 ± 0.7 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1985
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	7.9%

⁶⁶Mn

Nombor jisim	66
nombor neutron	41
Jisim Atom Relatif	65.960546833 ± 0.000012 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	63.8 ± 0.9 ms
Spin	1
nuclear quadrupole moment
tarikh penemuan	1992
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	7.4%
2n (2-neutron emission)

⁶⁷Mn

Nombor jisim	67
nombor neutron	42
Jisim Atom Relatif	66.96395 ± 0.000215 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	46.7 ± 2.3 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1997
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	10%
2n (2-neutron emission)

⁶⁸Mn

Nombor jisim	68
nombor neutron	43
Jisim Atom Relatif	67.968953 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	33.7 ± 1.5 ms
Spin	3
nuclear quadrupole moment
tarikh penemuan	1995
parity

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	18%
2n (2-neutron emission)

⁶⁹Mn

Nombor jisim	69
nombor neutron	44
Jisim Atom Relatif	68.972775 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	22.1 ± 1.6 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1995
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	40%
2n (2-neutron emission)

⁷⁰Mn

Nombor jisim	70
nombor neutron	45
Jisim Atom Relatif	69.978046 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	19.9 ± 1.7 ms
Spin	4
nuclear quadrupole moment
tarikh penemuan	2009
parity

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁷¹Mn

Nombor jisim	71
nombor neutron	46
Jisim Atom Relatif	70.982158 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	2010
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁷²Mn

Nombor jisim	72
nombor neutron	47
Jisim Atom Relatif	71.988009 ± 0.000644 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin
nuclear quadrupole moment
tarikh penemuan	2013
parity

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁷³Mn

Nombor jisim	73
nombor neutron	48
Jisim Atom Relatif	72.992807 ± 0.000644 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	2017
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)

sejarah

penemu atau pereka	Johann Gahn
tempat penemuan	Sweden
tarikh penemuan	1774
Etimologi	Latin: magnes (magnet); Italian: manganese.
sebutan	MAN-ge-nees (Inggeris)

sumber

Abundance
Abundance in Earth's crust	950 mg/kg
natural abundance (lautan)	0.0002 mg/L
natural abundance (Tubuh manusia)	0.00002 %
natural abundance (Meteoroid)	0.27 %
natural abundance (Matahari)	0.001 %
Abundance in Universe	0.0008 %

Nuclear Screening Constants

1	s	0.6043
2	p	3.916
2	s	7.2062
3	d	14.4718
3	p	12.8908
3	s	11.9821
4	s	19.7168

Mangan on ChemicalAid

Mangan (Mn)

Sifat Fizikal

Sifat Kimia

other

Isotopes of Manganese

43Mn

44Mn

45Mn

46Mn

47Mn

48Mn

49Mn

50Mn

51Mn

52Mn

53Mn

54Mn

55Mn

56Mn

57Mn

58Mn

59Mn

60Mn

61Mn

62Mn

63Mn

64Mn

65Mn

66Mn

67Mn

68Mn

69Mn

70Mn

71Mn

72Mn

73Mn

sejarah

sumber

Nuclear Screening Constants

⁴³Mn

⁴⁴Mn

⁴⁵Mn

⁴⁶Mn

⁴⁷Mn

⁴⁸Mn

⁴⁹Mn

⁵⁰Mn

⁵¹Mn

⁵²Mn

⁵³Mn

⁵⁴Mn

⁵⁵Mn

⁵⁶Mn

⁵⁷Mn

⁵⁸Mn

⁵⁹Mn

⁶⁰Mn

⁶¹Mn

⁶²Mn

⁶³Mn

⁶⁴Mn

⁶⁵Mn

⁶⁶Mn

⁶⁷Mn

⁶⁸Mn

⁶⁹Mn

⁷⁰Mn

⁷¹Mn

⁷²Mn

⁷³Mn