Zink (Zn)

grundstof med atomnummer 30

Atomnummer	30
Atommasse	65.38
mass number	64

Gruppe	12
Periode	4
Blok	d

proton	30 p⁺
neutron	34 n⁰
elektron	30 e^-

Fysisk Egenskab

Atomradius	135 pm 222 pm
molar volume	9,2 cm³/mol
Kovalent Radius	118 pm 120 pm 132 pm 122 pm
Metallic Radius	121 pm 134 pm
Ionisk radius	60 pm 68 pm 74 pm 90 pm
Crystal Radius	74 pm 82 pm 88 pm 104 pm
Van der Waals-radius	210 pm 201 pm 229 pm 276,3 pm
massefylde	7,134 g/cm³ 6.570 kg/m³

Kemisk Egenskab

{ERROR}

energi

proton affinity	608,6 kJ/mol
electron affinity
ioniseringsenergi	9,394199 eV/particle 17,96439 eV/particle 39,723 eV/particle 59,573 eV/particle 82,6 eV/particle 108 eV/particle 134 eV/particle 173,9 eV/particle 203 eV/particle 238 eV/particle 274,4 eV/particle 310,8 eV/particle 417,6 eV/particle 453,37 eV/particle 490,63 eV/particle 540 eV/particle 577,8 eV/particle 613,3 eV/particle 697,51 eV/particle 737,366 eV/particle 1.846,8 eV/particle 1.961 eV/particle 2.085 eV/particle 2.214 eV/particle 2.358 eV/particle 2.491,5 eV/particle 2.669,9 eV/particle 2.781,996 eV/particle 11.864,9394 eV/particle 12.388,928 eV/particle

Fordampningsvarme	114,8 kJ/mol
smeltevarme	7,28 kJ/mol
standard enthalpy of formation	130,4 kJ/mol
elektron

Elektronskal	2, 8, 18, 2

Valenselektron	2 ⓘ

electron configuration	[Ar] 3d¹⁰ 4s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s²

Oxidationstrin	-2, 0, 1, 2
Elektronegativitet	9,395 eV/particle 0.1551518 1.65
Electrophilicity Index
fundamental state of matter

stoffase
gaseous state of matter
Kogepunkt	1.180,15 K
Smeltepunkt	692,677 K
critical pressure
critical temperature
trippelpunkt
appearance
farve	Sort #a52a2a #7d80b0 #7d80b0
appearance	silver-gray
Brydningsindeks	1,00205
materialeegenskab
Varmeledningsevne	116 W/(m K)
Termisk ekspansion	0,0000302 1/K
molar heat capacity	25,39 J/(mol K)
Varmefylde	0,388 J/(g⋅K)
Adiabateksponenten
electrical properties
type	Conductor
specifik ledningsevne	17 MS/m
Elektrisk resistivitet	0,00000005900000000001 Ω*m
superledning	0,85 K
Magnetisme
type	diamagnetic
magnetic susceptibility (Mass)	-0,00000000221 m³/Kg
magnetic susceptibility (Molar)	-0,000000000145 m³/mol
magnetic susceptibility (Volume)	-0,0000158
magnetic ordering
Curietemperaturen
Néel temperature
struktur
Krystalstruktur	{ERROR}
lattice constant	2,66 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
hårdhed	412 MPa 2,5 MPa
Kompressibilitetsmodul	70 GPa
Forskydningsmodul	43 GPa
E-modul	108 GPa
Poissons forhold	0,25
speed of sound	3.700 m/s
klassificering
Kategori	Actinider, Transition metals
CAS Group	IIB
IUPAC Group	IIB
Glawe Number	74
Mendeleev Number	77
Pettifor Number	76
Geochemical Class	first series transition metal
Goldschmidt classification	chalcophile

øvrige

Gas Basicity	586 kJ/mol
polarizability	38,67 ± 0,3 a₀
C6 Dispersion Coefficient	284 a₀ 276 a₀
allotrope
Neutron cross section	1,1
Neutron Mass Absorption	0,00055
quantum number	1S0
rumgruppe	194 (P63/mmc)

Isotopes of Zinc

Stable Isotopes	3
Unstable Isotopes	30
Natural Isotopes	5

⁵⁴Zn

mass number	54
neutron number	24
Relative Atomic Mass	53,993879 ± 0,000232 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	1,8 ± 0,5 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	2005
Paritet	+

decay mode	Intensitet
2p (2-proton emission)	87%

⁵⁵Zn

mass number	55
neutron number	25
Relative Atomic Mass	54,984681 ± 0,000429 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	19,8 ± 1,3 ms
spin	5/2
nuclear quadrupole moment
opdagelsesdato	2001
Paritet	-

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	91%

⁵⁶Zn

mass number	56
neutron number	26
Relative Atomic Mass	55,972743 ± 0,000429 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	32,4 ± 0,7 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	2001
Paritet	+

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	88%

⁵⁷Zn

mass number	57
neutron number	27
Relative Atomic Mass	56,965056 ± 0,000215 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	45,7 ± 0,6 ms
spin	7/2
nuclear quadrupole moment
opdagelsesdato	1976
Paritet	-

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	87%

⁵⁸Zn

mass number	58
neutron number	28
Relative Atomic Mass	57,954590296 ± 0,000053678 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	86 ± 1,9 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1986
Paritet	+

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.7%

⁵⁹Zn

mass number	59
neutron number	29
Relative Atomic Mass	58,949311886 ± 0,000000814 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	178,7 ± 1,3 ms
spin	3/2
nuclear quadrupole moment
opdagelsesdato	1981
Paritet	-

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.1%

⁶⁰Zn

mass number	60
neutron number	30
Relative Atomic Mass	59,941841317 ± 0,000000588 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	2,38 ± 0,05 m
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1955
Paritet	+

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

⁶¹Zn

mass number	61
neutron number	31
Relative Atomic Mass	60,939506964 ± 0,000017068 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	89,1 ± 0,2 s
spin	3/2
nuclear quadrupole moment
opdagelsesdato	1955
Paritet	-

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

⁶²Zn

mass number	62
neutron number	32
Relative Atomic Mass	61,934333359 ± 0,00000066 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	9,193 ± 0,015 h
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1948
Paritet	+

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

⁶³Zn

mass number	63
neutron number	33
Relative Atomic Mass	62,93321114 ± 0,000001674 Da
g-factor	-0,18762 ± 0,000033333333333333
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	38,47 ± 0,05 m
spin	3/2
nuclear quadrupole moment	0,2 ± 0,02
opdagelsesdato	1937
Paritet	-

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

⁶⁴Zn

mass number	64
neutron number	34
Relative Atomic Mass	63,929141776 ± 0,00000069 Da
g-factor	0
natural abundance	49,17 ± 0,75
radioaktivitet	☢️ radioactive element
halveringstid
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1922
Paritet	+

decay mode	Intensitet
2β⁺ (double β⁺ decay)

⁶⁵Zn

mass number	65
neutron number	35
Relative Atomic Mass	64,929240534 ± 0,000000693 Da
g-factor	0,30736 ± 0,00008
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	243,94 ± 0,04 d
spin	5/2
nuclear quadrupole moment	-0,019 ± 0,002
opdagelsesdato	1939
Paritet	-

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

⁶⁶Zn

mass number	66
neutron number	36
Relative Atomic Mass	65,926033639 ± 0,000000798 Da
g-factor	0
natural abundance	27,73 ± 0,98
radioaktivitet	stable isotope
halveringstid	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1922
Paritet	+

⁶⁷Zn

mass number	67
neutron number	37
Relative Atomic Mass	66,927127422 ± 0,00000081 Da
g-factor
natural abundance	4,04 ± 0,16
radioaktivitet	stable isotope
halveringstid	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment	0,122 ± 0,01
opdagelsesdato	1928
Paritet	-

⁶⁸Zn

mass number	68
neutron number	38
Relative Atomic Mass	67,924844232 ± 0,000000835 Da
g-factor	0
natural abundance	18,45 ± 0,63
radioaktivitet	stable isotope
halveringstid	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1922
Paritet	+

⁶⁹Zn

mass number	69
neutron number	39
Relative Atomic Mass	68,92655036 ± 0,000000853 Da
g-factor	1,114 ± 0,004
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	56,4 ± 0,9 m
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1937
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁰Zn

mass number	70
neutron number	40
Relative Atomic Mass	69,925319175 ± 0,000002058 Da
g-factor	0
natural abundance	0,61 ± 0,1
radioaktivitet	☢️ radioactive element
halveringstid
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1922
Paritet	+

decay mode	Intensitet
2β⁻ (double β⁻ decay)

⁷¹Zn

mass number	71
neutron number	41
Relative Atomic Mass	70,927719578 ± 0,000002849 Da
g-factor	1,102 ± 0,002
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	2,4 ± 0,05 m
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1955
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷²Zn

mass number	72
neutron number	42
Relative Atomic Mass	71,926842806 ± 0,0000023 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	46,5 ± 0,1 h
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1951
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷³Zn

mass number	73
neutron number	43
Relative Atomic Mass	72,92958258 ± 0,000002 Da
g-factor	1,1162 ± 0,001
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	24,5 ± 0,2 s
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1972
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁴Zn

mass number	74
neutron number	44
Relative Atomic Mass	73,92940726 ± 0,0000027 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	95,6 ± 1,2 s
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1972
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁵Zn

mass number	75
neutron number	45
Relative Atomic Mass	74,932840244 ± 0,0000021 Da
g-factor	-0,22517142857143 ± 0,00025714285714286
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	10,2 ± 0,2 s
spin	7/2
nuclear quadrupole moment	0,16 ± 0,02
opdagelsesdato	1974
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁶Zn

mass number	76
neutron number	46
Relative Atomic Mass	75,933114956 ± 0,000001562 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	5,7 ± 0,3 s
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1974
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁷Zn

mass number	77
neutron number	47
Relative Atomic Mass	76,936887197 ± 0,000002117 Da
g-factor	-0,25905714285714 ± 0,000028571428571429
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	2,08 ± 0,05 s
spin	7/2
nuclear quadrupole moment	0,48 ± 0,04
opdagelsesdato	1977
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

⁷⁸Zn

mass number	78
neutron number	48
Relative Atomic Mass	77,938289204 ± 0,000002086 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	1,47 ± 0,15 s
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1977
Paritet	+

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

⁷⁹Zn

mass number	79
neutron number	49
Relative Atomic Mass	78,942638067 ± 0,000002388 Da
g-factor	-0,26348888888889 ± 0,00022222222222222
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	746 ± 42 ms
spin	9/2
nuclear quadrupole moment	0,4 ± 0,04
opdagelsesdato	1981
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.7%

⁸⁰Zn

mass number	80
neutron number	50
Relative Atomic Mass	79,944552929 ± 0,000002774 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	562,2 ± 3 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1981
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.36%

⁸¹Zn

mass number	81
neutron number	51
Relative Atomic Mass	80,950402617 ± 0,0000054 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	299,4 ± 2,1 ms
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1991
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	23%
2n (2-neutron emission)

⁸²Zn

mass number	82
neutron number	52
Relative Atomic Mass	81,954574097 ± 0,0000033 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	177,9 ± 2,5 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	1997
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	69%
2n (2-neutron emission)

⁸³Zn

mass number	83
neutron number	53
Relative Atomic Mass	82,961041 ± 0,000322 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	100 ± 3 ms
spin	3/2
nuclear quadrupole moment
opdagelsesdato	1997
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	71%
2n (2-neutron emission)

⁸⁴Zn

mass number	84
neutron number	54
Relative Atomic Mass	83,965829 ± 0,000429 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	54 ± 8 ms
spin	0
nuclear quadrupole moment	0
opdagelsesdato	2010
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	73%
2n (2-neutron emission)

⁸⁵Zn

mass number	85
neutron number	55
Relative Atomic Mass	84,973054 ± 0,000537 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	5/2
nuclear quadrupole moment
opdagelsesdato	2010
Paritet	+

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

⁸⁶Zn

mass number	86
neutron number	56
Relative Atomic Mass	85,978463 ± 0,000537 Da
g-factor	0
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	0
nuclear quadrupole moment	0
opdagelsesdato
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)

historie

opdager eller opfinder	Known to the ancients.
fundsted
opdagelsesdato
etymologi	German: zink (German for tin).
udtale	ZINK (engelsk)

source

Forekomst
Abundance in Earth's crust	70 mg/kg
natural abundance (verdenshave)	0,0049 mg/L
natural abundance (menneskelige krop)	0,0033 %
natural abundance (Meteoroid)	0,018 %
natural abundance (Solen)	0,0002 %
Abundance in Universe	0,00003 %

Nuclear Screening Constants

1	s	0.6755
2	p	3.902
2	s	8.172
3	d	16.1217
3	p	14.6307
3	s	13.7808
4	s	24.0348

Zink on ChemicalAid

Zink (Zn)

Fysisk Egenskab

Kemisk Egenskab

øvrige

Isotopes of Zinc

54Zn

55Zn

56Zn

57Zn

58Zn

59Zn

60Zn

61Zn

62Zn

63Zn

64Zn

65Zn

66Zn

67Zn

68Zn

69Zn

70Zn

71Zn

72Zn

73Zn

74Zn

75Zn

76Zn

77Zn

78Zn

79Zn

80Zn

81Zn

82Zn

83Zn

84Zn

85Zn

86Zn

historie

source

Nuclear Screening Constants

⁵⁴Zn

⁵⁵Zn

⁵⁶Zn

⁵⁷Zn

⁵⁸Zn

⁵⁹Zn

⁶⁰Zn

⁶¹Zn

⁶²Zn

⁶³Zn

⁶⁴Zn

⁶⁵Zn

⁶⁶Zn

⁶⁷Zn

⁶⁸Zn

⁶⁹Zn

⁷⁰Zn

⁷¹Zn

⁷²Zn

⁷³Zn

⁷⁴Zn

⁷⁵Zn

⁷⁶Zn

⁷⁷Zn

⁷⁸Zn

⁷⁹Zn

⁸⁰Zn

⁸¹Zn

⁸²Zn

⁸³Zn

⁸⁴Zn

⁸⁵Zn

⁸⁶Zn