Period 6 element nuclear structure

 

 

 

 

 

Cesium Nucleus 133Cs

Proton:55
Neutron:78
Spin:7/2
Energy State: Stable
Proton configuration: [Xe] 6s1

39K

 

 

 

39K

 

Barium Nucleus 138Ba

Proton:56
Neutron:82
Spin: 0
Energy State: Stable
Proton configuration: [Xe] 6s2
40Ca

 

 

40Ca

 

Lanthanum Nucleus 139La

Proton:57
Neutron:82
Spin: 7/2
Energy State: Stable
Proton configuration: [Xe] 5d1 6s2
45Sc

 

 

45Sc


Cerium Nucleus 140Ce

Proton:58
Neutron:82
Spin: 0
Energy State: Stable
Proton configuration:[Xe] 6s2 5d1 4f1


48Ti

 

 

48Ti


Praseodymium Nucleus 141Pr

Proton:59
Neutron:82
Spin: 5/2
Energy State: Stable
Proton configuration: [Xe] 6s2 4f3

51V

51V


Neodymium Nucleus 142Nd

Proton:60
Neutron:82
Spin: 0
Energy State: Stable
Proton configuration: [Xe] 6s2 4f4

 

52Cr

52Cr

 

Promethium Nucleus 145Pm

Proton:61
Neutron:84
Spin:5/2
Half Life: 17.7 year
Proton configuration: [Xe] 6s2 5d1 4f4

 

55Mn

55Mn

 


Samarium Nucleus 152Sm

Proton:62
Neutron:90
Spin: 0
Energy State: Stable
Proton configuration:[Xe] 6s2 5d2 4f4

 

56Fe

56Fe


Europium Nucleus 153Eu

Proton:63
Neutron:90
Spin: 5/2
Energy State: Stable
Proton configuration:[Xe] 6s2 5d3 4f4

 

59Co

59Co


Gadolinium Nucleus 158Gd

Proton:64
Neutron:94
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 5d4 4f4

 

58Ni

58Ni

 

Terbium Nucleus 159Tb

Proton:65
Neutron:94
Spin:3/2
Energy State: Stable
Proton configuration:[Xe] 6s2 5d5 4f4

 

63Cu

63Cu

 

Dysprosium Nucleus 164Dy

Proton:66
Neutron:98
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 5d6 4f4

 

64Zn

64Zn

 

Holmium Nucleus 165Ho

Proton:67
Neutron:98
Spin:-7/2
Energy State: Stable
Proton configuration:[Xe] 6s2 5d7 4f4

 

69Ga

69Ga

 

Erbium Nucleus 166Er

Proton:68
Neutron:98
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d8

 

74Ge

74Ge

 

Thulium Nucleus 169Tm

Proton:69
Neutron:100
Spin:1/2
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d9

 

75As

75As

 

Ytterbium Nucleus 174Yb

Proton:70
Neutron:104
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10

 

80Se

80Se

 

Lutetium Nucleus 175Lu

Proton:71
Neutron:104
Spin:7/2
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d1

 

79Br

79Br

 

Hafnium Nucleus 180Hf

Proton:72
Neutron:108
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d2

 

84Kr

84Kr

 

Tantalum Nucleus 181Ta

Proton:73
Neutron:108
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d3

 

84Kr

84Kr

 

Tungsten Nucleus 184W

Proton:74
Neutron:110
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d4

 

84Kr

84Kr

 

Rhenium Nucleus 185Re

Proton:75
Neutron:110
Spin:5/2
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d5

 

84Kr

84Kr

 

Osmium Nucleus 192Os

Proton:76
Neutron:116
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d6

 

84Kr

84Kr

 

Iridium Nucleus 193Ir

Proton:77
Neutron:116
Spin:3/2
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d7

 

84Kr

84Kr

 

Platinum Nucleus 195Pt

Proton:78
Neutron:117
Spin:-1/2
Energy State: Stable
Proton configuration:[Xe] 6s1 6f4 6d10 6d9

 

84Kr

84Kr

 

Gold Nucleus 197Au

Proton:79
Neutron:118
Spin:3/2
Energy State: Stable
Proton configuration:[Xe] 6s1 6f4 6d10 6d10

 

84Kr

84Kr

 

Mercury Nucleus 202Hg

Proton:80
Neutron:122
Spin:0
Energy State: Stable
Proton configuration:[Xe] 6s2 6f4 6d10 6d10

 

84Kr

84Kr

 

Thallium Nucleus 205Tl

Proton:81
Neutron:124
Spin:1/2
Energy State: Stable
Proton configuration:
[Xe] 6s2 6f4 6d10 6d10 6p1

 

84Kr

84Kr

 

Lead Nucleus 208Pb

Proton:82
Neutron:126
Spin:0
Energy State: Stable
Proton configuration:
[Xe] 6s2 6f4 6d10 6d10 6p2

 

84Kr

84Kr

 

Bismuth Nucleus 209Bi

Proton:83
Neutron:126
Spin:-9/2
Half Life:1.9×10^19 year
Proton configuration:
[Xe] 6s2 6f4 6d10 6d10 6p3

 

84Kr

84Kr

 

Polonium Nucleus 210Po

Proton:84
Neutron:126
Spin:0
Half Life:138.376 day
Proton configuration:
[Xe] 6s2 6f4 6d10 6d10 6p4

 

84Kr

84Kr

 

Radon Nucleus 222Rn

Proton:86
Neutron:136
Spin:0
Half Life:3.8235 day
Proton configuration:
[Xe] 6s2 6f4 6d10 6d10 6p6

 

84Kr

84Kr

 

 


 

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