Kupri, ²Nahasi

Kupri, ²Nahasi (Cu)

chemical element with symbol Cu and atomic number 29
Atomic Number29
Atomic Weight63.546
mass number63
Group11
Period4
Blockd
protoni29 p+
nyutroni34 n0
elektroni29 e-
Animated Bohr model of Cu (Kupri, ²Nahasi)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
msongamano
Atomic Radii Of The Elements: Kupri, ²Nahasi0102030405060708090100110120130140150160170180190200pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

nishati
proton affinity
electron affinity
ionization energy
ionization energy of Cu (Kupri, ²Nahasi)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
elektroni
Mzingo elektroni2, 8, 18, 1
Bohr model: Cu (Kupri, ²Nahasi)
valence electron1
Lewis structure: Cu (Kupri, ²Nahasi)
electron configuration[Ar] 3d10 4s1
1s2 2s2 2p6 3s2 3p6 3d10 4s1
Enhanced Bohr model of Cu (Kupri, ²Nahasi)
Orbital Diagram of Cu (Kupri, ²Nahasi)
oxidation number-2, 0, 1, 2, 3, 4
electronegativity
1.9
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
Kiwango utatu
appearance
Rangi
Copper
appearancered-orange metallic luster
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
electrical resistivity
superconductivity
Uga sumaku
typediamagnetic
magnetic susceptibility (Mass)
-0.00000000108 m³/Kg
magnetic susceptibility (Molar)
-0.0000000000686 m³/mol
magnetic susceptibility (Volume)
-0.00000963
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal StructureFace Centered Cubic (FCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0.34
speed of sound
classification
CategoryTransition metals, Transition metals
CAS GroupIB
IUPAC GroupIB
Glawe Number68
Mendeleev Number71
Pettifor Number72
Geochemical Classfirst series transition metal
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
3.78
Neutron Mass Absorption
0.0021
quantum number2S1/2
space group225 (Fm_3m)

Isotopes of Copper

Stable Isotopes2
Unstable Isotopes31
Natural Isotopes2
Isotopic Composition6369.15%6369.15%6530.85%6530.85%

52Cu

mass number52
neutron number23
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin3
nuclear quadrupole moment
Uvumbuzi
parity+

hali ya kuozaintensity
p (proton emission)

53Cu

mass number53
neutron number24
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin3/2
nuclear quadrupole moment
Uvumbuzi
parity-

hali ya kuozaintensity
p (proton emission)

54Cu

mass number54
neutron number25
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin3
nuclear quadrupole moment
Uvumbuzi
parity+

hali ya kuozaintensity
p (proton emission)

55Cu

mass number55
neutron number26
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
55.9 ± 1.5 ms
spin3/2
nuclear quadrupole moment
Uvumbuzi1987
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)

56Cu

mass number56
neutron number27
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
80.8 ± 0.6 ms
spin4
nuclear quadrupole moment
Uvumbuzi1987
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.4%

57Cu

mass number57
neutron number28
Relative Atomic Mass
g-factor
1.7213333333333 ± 0.0046666666666667
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
196.4 ± 0.7 ms
spin3/2
nuclear quadrupole moment
Uvumbuzi1976
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

58Cu

mass number58
neutron number29
Relative Atomic Mass
g-factor
0.571 ± 0.002
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
3.204 ± 0.007 s
spin1
nuclear quadrupole moment
Uvumbuzi1952
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

59Cu

mass number59
neutron number30
Relative Atomic Mass
g-factor
1.2620666666667 ± 0.0006
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
81.5 ± 0.5 s
spin3/2
nuclear quadrupole moment
Uvumbuzi1947
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

60Cu

mass number60
neutron number31
Relative Atomic Mass
g-factor
0.61 ± 0.00025
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
23.7 ± 0.4 m
spin2
nuclear quadrupole moment
Uvumbuzi1947
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

61Cu

mass number61
neutron number32
Relative Atomic Mass
g-factor
1.4071333333333 ± 0.00033333333333333
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
3.343 ± 0.016 h
spin3/2
nuclear quadrupole moment
Uvumbuzi1937
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

62Cu

mass number62
neutron number33
Relative Atomic Mass
g-factor
-0.38 ± 0.0004
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
9.672 ± 0.008 m
spin1
nuclear quadrupole moment
Uvumbuzi1936
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

63Cu

mass number63
neutron number34
Relative Atomic Mass
g-factor
natural abundance
69.15 ± 0.15
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin3/2
nuclear quadrupole moment
-0.22 ± 0.015
Uvumbuzi1923
parity-

64Cu

mass number64
neutron number35
Relative Atomic Mass
g-factor
-0.2166 ± 0.0004
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
12.7004 ± 0.0013 h
spin1
nuclear quadrupole moment
Uvumbuzi1936
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)61.52%
β (β decay)38.48%

65Cu

mass number65
neutron number36
Relative Atomic Mass
g-factor
natural abundance
30.85 ± 0.15
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin3/2
nuclear quadrupole moment
-0.204 ± 0.014
Uvumbuzi1923
parity-

66Cu

mass number66
neutron number37
Relative Atomic Mass
g-factor
-0.2826 ± 0.0008
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
5.12 ± 0.014 m
spin1
nuclear quadrupole moment
Uvumbuzi1937
parity+

hali ya kuozaintensity
β (β decay)100%

67Cu

mass number67
neutron number38
Relative Atomic Mass
g-factor
1.6780666666667 ± 0.0004
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
61.83 ± 0.12 h
spin3/2
nuclear quadrupole moment
Uvumbuzi1948
parity-

hali ya kuozaintensity
β (β decay)100%

68Cu

mass number68
neutron number39
Relative Atomic Mass
g-factor
2.396 ± 0.0006
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
30.9 ± 0.6 s
spin1
nuclear quadrupole moment
Uvumbuzi1953
parity+

hali ya kuozaintensity
β (β decay)100%

69Cu

mass number69
neutron number40
Relative Atomic Mass
g-factor
1.8943333333333 ± 0.00066666666666667
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
2.85 ± 0.15 m
spin3/2
nuclear quadrupole moment
Uvumbuzi1966
parity-

hali ya kuozaintensity
β (β decay)100%

70Cu

mass number70
neutron number41
Relative Atomic Mass
g-factor
0.22801666666667 ± 0.000083333333333333
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
44.5 ± 0.2 s
spin6
nuclear quadrupole moment
Uvumbuzi1971
parity-

hali ya kuozaintensity
β (β decay)100%

71Cu

mass number71
neutron number42
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
19.4 ± 1.4 s
spin3/2
nuclear quadrupole moment
Uvumbuzi1983
parity-

hali ya kuozaintensity
β (β decay)100%

72Cu

mass number72
neutron number43
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
6.63 ± 0.03 s
spin2
nuclear quadrupole moment
Uvumbuzi1983
parity-

hali ya kuozaintensity
β (β decay)100%

73Cu

mass number73
neutron number44
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
4.2 ± 0.12 s
spin3/2
nuclear quadrupole moment
Uvumbuzi1983
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)0.029%

74Cu

mass number74
neutron number45
Relative Atomic Mass
g-factor
-0.5335 ± 0.0006
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.606 ± 0.009 s
spin2
nuclear quadrupole moment
Uvumbuzi1987
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)0.075%

75Cu

mass number75
neutron number46
Relative Atomic Mass
g-factor
0.40276 ± 0.0004
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.224 ± 0.003 s
spin5/2
nuclear quadrupole moment
Uvumbuzi1985
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)2.7%

76Cu

mass number76
neutron number47
Relative Atomic Mass
g-factor
-0.36356666666667 ± 0.0005
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
637.7 ± 5.5 ms
spin3
nuclear quadrupole moment
Uvumbuzi1987
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)7.2%

77Cu

mass number77
neutron number48
Relative Atomic Mass
g-factor
0.63852 ± 0.00068
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
470.3 ± 1.7 ms
spin5/2
nuclear quadrupole moment
Uvumbuzi1987
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)30.1%

78Cu

mass number78
neutron number49
Relative Atomic Mass
g-factor
0.039666666666667 ± 0.0005
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
330.7 ± 2 ms
spin6
nuclear quadrupole moment
Uvumbuzi1991
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)50.6%
2n (2-neutron emission)

79Cu

mass number79
neutron number50
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
241.3 ± 2.1 ms
spin5/2
nuclear quadrupole moment
Uvumbuzi1991
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)66%
2n (2-neutron emission)

80Cu

mass number80
neutron number51
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
113.3 ± 6.4 ms
spin
nuclear quadrupole moment
Uvumbuzi1995
parity

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)58%
2n (2-neutron emission)

81Cu

mass number81
neutron number52
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
73.2 ± 6.8 ms
spin5/2
nuclear quadrupole moment
Uvumbuzi2010
parity-

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)81%
2n (2-neutron emission)

82Cu

mass number82
neutron number53
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
34 ± 7 ms
spin
nuclear quadrupole moment
Uvumbuzi2010
parity

hali ya kuozaintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

83Cu

mass number83
neutron number54
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin5/2
nuclear quadrupole moment
Uvumbuzi2017
parity-

hali ya kuozaintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)

84Cu

mass number84
neutron number55
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin
nuclear quadrupole moment
Uvumbuzi
parity

hali ya kuozaintensity
β (β decay)
β n (β-delayed neutron emission)
NatCopper

historia

mgunduzi au mvumbuziKnown to the ancients.
location of discovery
Uvumbuzi
EtimolojiaSymbol from Latin: cuprum (island of Cyprus famed for its copper mines).
pronunciationKOP-er (Kiingereza)

source

Abundance
Abundance in Earth's crust
natural abundance (Bahari)
natural abundance (Mwili)
0.0001 %
natural abundance (Kimondo)
0.011 %
natural abundance (Jua)
0.00007 %
Abundance in Universe
0.000006 %

Nuclear Screening Constants

1s0.6614
2p3.903
2s7.9802
3d15.7994
3p14.2694
3s13.4057
4s23.1576