Xenon, ²Senon (Xe)

chemical element with atomic number of 54 and heaviest stable noble gas

Atomic Number	54
Atomic Weight	131.293
Nombor jisim	132

Group	18
Period	5
Block	p

proton	54 p⁺
neutron	78 n⁰
Elektron	54 e^-

Animated Model Bohr of Xe (Xenon, ²Senon)

Sifat Fizikal

Jejari Atom	232 pm
molar volume	42.9 cm³/mol
Jejari kovalen	131 pm 135 pm 122 pm 140 pm
Metallic Radius
ionic radius	40 pm 48 pm
Crystal Radius	54 pm 62 pm
Jejari van der Waals	216 pm 216 pm 228 pm 440.4 pm
ketumpatan	0.005366 g/cm³

Sifat Kimia

{ERROR}

tenaga

proton affinity	499.6 kJ/mol
Pertalian elektron	-0.056 eV/particle
ionization energy	12.1298431 eV/particle 20.975 eV/particle 31.05 eV/particle 42.2 eV/particle 54.14 eV/particle 66.703 eV/particle 91.6 eV/particle 105.9778 eV/particle 179.84 eV/particle 202 eV/particle 229.02 eV/particle 255 eV/particle 281 eV/particle 314 eV/particle 343 eV/particle 374 eV/particle 404 eV/particle 430 eV/particle 549 eV/particle 582 eV/particle 616 eV/particle 650 eV/particle 700 eV/particle 736 eV/particle 818 eV/particle 857.03 eV/particle 1,493 eV/particle 1,571 eV/particle 1,653 eV/particle 1,742 eV/particle 1,826 eV/particle 1,919 eV/particle 2,023 eV/particle 2,113 eV/particle 2,209 eV/particle 2,300 eV/particle 2,556 eV/particle 2,637 eV/particle 2,726 eV/particle 2,811 eV/particle 2,975 eV/particle 3,068 eV/particle 3,243 eV/particle 3,333.8 eV/particle 7,660 eV/particle 7,889 eV/particle 8,144 eV/particle 8,382 eV/particle 8,971 eV/particle 9,243 eV/particle 9,581 eV/particle 9,810.4 eV/particle 40,271.722 eV/particle 41,299.71 eV/particle

Entalpi pengewapan	12.65 kJ/mol
entalpi pelakuran
standard enthalpy of formation
Elektron

Petala elektron	2, 8, 18, 18, 8

Elektron valens	8 ⓘ

tatarajah elektron	[Kr] 4d¹⁰ 5s² 5p⁶ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 4d¹⁰ 5s² 5p⁶

Keadaan pengoksidaan	0, 2, 4, 6, 8
Keelektronegatifan	15.27 eV/particle 0.2333511 2.6
Electrophilicity Index	1.4953590614035728 eV/particle
keadaan jirim asas

fasa jirim
gaseous state of matter	Monoatomic
Boiling Point	165.051 K
Melting Point	161.4 K
critical pressure	5.842 MPa
critical temperature	289.733 K
triple point	161.405 K 81.77 kPa
rupa
warna	Black #ff1493 #429eb0 #429eb0
rupa	colorless gas, exhibiting a blue glow when placed in a high voltage electric field
indeks biasan	1.000702
sifat bahan
Thermal Conductivity	0.0057 W/(m K)
Pengembangan terma
molar heat capacity	20.786 J/(mol K)
Specific Heat Capacity	0.158 J/(g⋅K)
heat capacity ratio	5/3
electrical properties
type
Kekonduksian elektrik
Kerintangan dan kekonduksian elektrik
Kesuperkonduksian
kemagnetan
type	diamagnetic
magnetic susceptibility (Mass)	-0.0000000043 m³/Kg
magnetic susceptibility (Molar)	-0.000000000565 m³/mol
magnetic susceptibility (Volume)	-0.0000000254
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal Structure	{ERROR}
lattice constant	6.2 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
hardness
Modulus pukal
shear modulus
Young's modulus
Nisbah Poisson
Kelajuan bunyi	1,090 m/s
pengelasan
Category	Actinides, Noble gases
CAS Group	VIII
IUPAC Group	VIIIA
Glawe Number	5
Mendeleev Number	116
Pettifor Number	5
Geochemical Class	volatile
Goldschmidt classification	atmophile

other

Gas Basicity	478.1 kJ/mol
polarizability	27.32 ± 0.2 a₀
C6 Dispersion Coefficient	302 a₀
allotrope
Neutron cross section	25
Neutron Mass Absorption	0.0083
Nombor kuantum	1S0
space group	225 (Fm_3m)

Isotopes of Xenon

Stable Isotopes	5
Unstable Isotopes	38
Natural Isotopes	9

¹⁰⁸Xe

Nombor jisim	108
nombor neutron	54
Jisim Atom Relatif	107.954232285 ± 0.000407406 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	72 ± 35 us
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2018
parity	+

decay mode	Keamatan (fizik)
α (α emission)	100%

¹⁰⁹Xe

Nombor jisim	109
nombor neutron	55
Jisim Atom Relatif	108.950434955 ± 0.000322178 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	13 ± 2 ms
Spin	7/2
nuclear quadrupole moment
tarikh penemuan	2006
parity	+

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

¹¹⁰Xe

Nombor jisim	110
nombor neutron	56
Jisim Atom Relatif	109.944258759 ± 0.000108415 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	93 ± 3 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1981
parity	+

decay mode	Keamatan (fizik)
α (α emission)	64%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	36%
β⁺ p (β⁺-delayed proton emission)

¹¹¹Xe

Nombor jisim	111
nombor neutron	57
Jisim Atom Relatif	110.94147 ± 0.000124 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	740 ± 200 ms
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1979
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	89.6%
α (α emission)	10.4%
β⁺ p (β⁺-delayed proton emission)

¹¹²Xe

Nombor jisim	112
nombor neutron	58
Jisim Atom Relatif	111.935559068 ± 0.000008891 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.7 ± 0.8 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1978
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	98.8%
α (α emission)	1.2%
β⁺ p (β⁺-delayed proton emission)

¹¹³Xe

Nombor jisim	113
nombor neutron	59
Jisim Atom Relatif	112.933221663 ± 0.000007342 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.74 ± 0.08 s
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1973
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)
β⁺ p (β⁺-delayed proton emission)	7%
β⁺α (β⁺-delayed α emission)	0.007%

¹¹⁴Xe

Nombor jisim	114
nombor neutron	60
Jisim Atom Relatif	113.927980329 ± 0.000012 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	10 ± 0.4 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1977
parity	+

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

¹¹⁵Xe

Nombor jisim	115
nombor neutron	61
Jisim Atom Relatif	114.926293943 ± 0.000013 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	18 ± 3 s
Spin	5/2
nuclear quadrupole moment
tarikh penemuan	1969
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.34%

¹¹⁶Xe

Nombor jisim	116
nombor neutron	62
Jisim Atom Relatif	115.921580955 ± 0.000013974 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	59 ± 2 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1969
parity	+

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

¹¹⁷Xe

Nombor jisim	117
nombor neutron	63
Jisim Atom Relatif	116.920358758 ± 0.000011141 Da
g-factor	-0.23752 ± 0.0006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	61 ± 2 s
Spin	5/2
nuclear quadrupole moment	1.1 ± 0.4
tarikh penemuan	1969
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.0029%

¹¹⁸Xe

Nombor jisim	118
nombor neutron	64
Jisim Atom Relatif	117.916178678 ± 0.000011141 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.8 ± 0.9 m
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1965
parity	+

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

¹¹⁹Xe

Nombor jisim	119
nombor neutron	65
Jisim Atom Relatif	118.915410641 ± 0.000011141 Da
g-factor	-0.26168 ± 0.0006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.8 ± 0.3 m
Spin	5/2
nuclear quadrupole moment	1.29 ± 0.05
tarikh penemuan	1965
parity	+

decay mode	Keamatan (fizik)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
e⁺ (positron emission)	79%
ϵ (electron capture)	21%

¹²⁰Xe

Nombor jisim	120
nombor neutron	66
Jisim Atom Relatif	119.911784267 ± 0.000012686 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	46 ± 0.6 m
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1965
parity	+

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

¹²¹Xe

Nombor jisim	121
nombor neutron	67
Jisim Atom Relatif	120.911453012 ± 0.000010995 Da
g-factor	-0.2804 ± 0.0012
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	40.1 ± 2 m
Spin	5/2
nuclear quadrupole moment	1.31 ± 0.05
tarikh penemuan	1952
parity	+

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

¹²²Xe

Nombor jisim	122
nombor neutron	68
Jisim Atom Relatif	121.908367655 ± 0.000011928 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	20.1 ± 0.1 h
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1952
parity	+

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

¹²³Xe

Nombor jisim	123
nombor neutron	69
Jisim Atom Relatif	122.908482235 ± 0.000010234 Da
g-factor	-0.3 ± 0.006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.08 ± 0.02 h
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1952
parity	+

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

¹²⁴Xe

Nombor jisim	124
nombor neutron	70
Jisim Atom Relatif	123.905885174 ± 0.000001457 Da
g-factor	0
natural abundance	0.095 ± 0.005
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1922
parity	+

decay mode	Keamatan (fizik)
2β⁺ (double β⁺ decay)

¹²⁵Xe

Nombor jisim	125
nombor neutron	71
Jisim Atom Relatif	124.90638764 ± 0.000001518 Da
g-factor	-0.538 ± 0.006
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	16.87 ± 0.08 h
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1950
parity	+

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

¹²⁶Xe

Nombor jisim	126
nombor neutron	72
Jisim Atom Relatif	125.904297422 ± 0.000000006 Da
g-factor	0
natural abundance	0.089 ± 0.003
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1922
parity	+

decay mode	Keamatan (fizik)
2β⁺ (double β⁺ decay)

¹²⁷Xe

Nombor jisim	127
nombor neutron	73
Jisim Atom Relatif	126.905183636 ± 0.000004388 Da
g-factor	-1.0066 ± 0.0022
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	36.342 ± 0.003 d
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1950
parity	+

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

¹²⁸Xe

Nombor jisim	128
nombor neutron	74
Jisim Atom Relatif	127.90353075341 ± 0.00000000558 Da
g-factor	0
natural abundance	1.91 ± 0.013
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1922
parity	+

¹²⁹Xe

Nombor jisim	129
nombor neutron	75
Jisim Atom Relatif	128.90478085742 ± 0.00000000542 Da
g-factor	-1.555922 ± 0.000032
natural abundance	26.401 ± 0.138
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	1/2
nuclear quadrupole moment	0
tarikh penemuan	1920
parity	+

¹³⁰Xe

Nombor jisim	130
nombor neutron	76
Jisim Atom Relatif	129.903509346 ± 0.00000001 Da
g-factor	0
natural abundance	4.071 ± 0.022
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1922
parity	+

¹³¹Xe

Nombor jisim	131
nombor neutron	77
Jisim Atom Relatif	130.90508412808 ± 0.00000000549 Da
g-factor	0.46123 ± 0.0000046666666666667
natural abundance	21.232 ± 0.051
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	3/2
nuclear quadrupole moment	-0.114 ± 0.001
tarikh penemuan	1920
parity	+

¹³²Xe

Nombor jisim	132
nombor neutron	78
Jisim Atom Relatif	131.90415508346 ± 0.00000000544 Da
g-factor	0
natural abundance	26.909 ± 0.055
Reputan radioaktif	Isotop stabil
setengah hayat	Not Radioactive ☢️
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1920
parity	+

¹³³Xe

Nombor jisim	133
nombor neutron	79
Jisim Atom Relatif	132.905910748 ± 0.000002576 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	5.2474 ± 0.0005 d
Spin	3/2
nuclear quadrupole moment	0.14 ± 0.005
tarikh penemuan	1940
parity	+

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

¹³⁴Xe

Nombor jisim	134
nombor neutron	80
Jisim Atom Relatif	133.90539303 ± 0.000000006 Da
g-factor	0
natural abundance	10.436 ± 0.035
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1920
parity	+

decay mode	Keamatan (fizik)
2β⁻ (double β⁻ decay)

¹³⁵Xe

Nombor jisim	135
nombor neutron	81
Jisim Atom Relatif	134.907231441 ± 0.000003938 Da
g-factor	0.60213333333333 ± 0.00046666666666667
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	9.14 ± 0.02 h
Spin	3/2
nuclear quadrupole moment	0.21 ± 0.007
tarikh penemuan	1940
parity	+

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

¹³⁶Xe

Nombor jisim	136
nombor neutron	82
Jisim Atom Relatif	135.907214474 ± 0.000000007 Da
g-factor	0
natural abundance	8.857 ± 0.072
Reputan radioaktif	☢️ radioactive element
setengah hayat	2.18 ± 0.05 Zy
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1920
parity	+

decay mode	Keamatan (fizik)
2β⁻ (double β⁻ decay)	100%

¹³⁷Xe

Nombor jisim	137
nombor neutron	83
Jisim Atom Relatif	136.911557771 ± 0.000000111 Da
g-factor	-0.27725714285714 ± 0.00028571428571429
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	3.818 ± 0.013 m
Spin	7/2
nuclear quadrupole moment	-0.47 ± 0.02
tarikh penemuan	1943
parity	-

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

¹³⁸Xe

Nombor jisim	138
nombor neutron	84
Jisim Atom Relatif	137.914146268 ± 0.00000301 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	14.14 ± 0.07 m
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1943
parity	+

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

¹³⁹Xe

Nombor jisim	139
nombor neutron	85
Jisim Atom Relatif	138.9187922 ± 0.0000023 Da
g-factor	-0.20266666666667 ± 0.0010666666666667
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	39.68 ± 0.14 s
Spin	3/2
nuclear quadrupole moment	0.39 ± 0.02
tarikh penemuan	1951
parity	-

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

¹⁴⁰Xe

Nombor jisim	140
nombor neutron	86
Jisim Atom Relatif	139.921645814 ± 0.0000025 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	13.6 ± 0.1 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1951
parity	+

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

¹⁴¹Xe

Nombor jisim	141
nombor neutron	87
Jisim Atom Relatif	140.926787181 ± 0.0000031 Da
g-factor	0.004 ± 0.0012
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.73 ± 0.01 s
Spin	5/2
nuclear quadrupole moment	-0.57 ± 0.02
tarikh penemuan	1951
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.044%

¹⁴²Xe

Nombor jisim	142
nombor neutron	88
Jisim Atom Relatif	141.929973095 ± 0.0000029 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	1.23 ± 0.02 s
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1960
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.37%

¹⁴³Xe

Nombor jisim	143
nombor neutron	89
Jisim Atom Relatif	142.93536955 ± 0.000005 Da
g-factor	-0.184 ± 0.0008
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	511 ± 6 ms
Spin	5/2
nuclear quadrupole moment	0.91 ± 0.03
tarikh penemuan	1951
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1%

¹⁴⁴Xe

Nombor jisim	144
nombor neutron	90
Jisim Atom Relatif	143.938945076 ± 0.0000057 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	388 ± 7 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2003
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	3%

¹⁴⁵Xe

Nombor jisim	145
nombor neutron	91
Jisim Atom Relatif	144.944719631 ± 0.000012 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	188 ± 4 ms
Spin	3/2
nuclear quadrupole moment
tarikh penemuan	2003
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	5%
2n (2-neutron emission)

¹⁴⁶Xe

Nombor jisim	146
nombor neutron	92
Jisim Atom Relatif	145.948518245 ± 0.000026 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	146 ± 6 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	1989
parity	+

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	6.9%

¹⁴⁷Xe

Nombor jisim	147
nombor neutron	93
Jisim Atom Relatif	146.954482 ± 0.000215 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	88 ± 14 ms
Spin	3/2
nuclear quadrupole moment
tarikh penemuan	1994
parity	-

decay mode	Keamatan (fizik)
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	8%
2n (2-neutron emission)

¹⁴⁸Xe

Nombor jisim	148
nombor neutron	94
Jisim Atom Relatif	147.958508 ± 0.000322 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat	85 ± 15 ms
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2010
parity	+

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

¹⁴⁹Xe

Nombor jisim	149
nombor neutron	95
Jisim Atom Relatif	148.964573 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	3/2
nuclear quadrupole moment
tarikh penemuan	2018
parity	-

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

¹⁵⁰Xe

Nombor jisim	150
nombor neutron	96
Jisim Atom Relatif	149.968878 ± 0.000322 Da
g-factor	0
natural abundance
Reputan radioaktif	☢️ radioactive element
setengah hayat
Spin	0
nuclear quadrupole moment	0
tarikh penemuan	2018
parity	+

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

sejarah

penemu atau pereka	Sir William Ramsay; M. W. Travers
tempat penemuan	England
tarikh penemuan	1898
Etimologi	Greek: xenos (strange).
sebutan	ZEE-non (Inggeris)

sumber

Abundance
Abundance in Earth's crust	0.00003 mg/kg
natural abundance (lautan)	0.00005 mg/L
natural abundance (Tubuh manusia)
natural abundance (Meteoroid)
natural abundance (Matahari)
Abundance in Universe	0.000001 %

Nuclear Screening Constants

1	s	1.0785
2	p	4.1654
2	s	14.197
3	d	14.0532
3	p	18.3324
3	s	18.4236
4	d	32.1068
4	p	29.0428
4	s	27.8272
5	p	41.5755
5	s	39.782

Xenon, ²Senon on ChemicalAid

Xenon, ²Senon (Xe)

Sifat Fizikal

Sifat Kimia

other

Isotopes of Xenon

108Xe

109Xe

110Xe

111Xe

112Xe

113Xe

114Xe

115Xe

116Xe

117Xe

118Xe

119Xe

120Xe

121Xe

122Xe

123Xe

124Xe

125Xe

126Xe

127Xe

128Xe

129Xe

130Xe

131Xe

132Xe

133Xe

134Xe

135Xe

136Xe

137Xe

138Xe

139Xe

140Xe

141Xe

142Xe

143Xe

144Xe

145Xe

146Xe

147Xe

148Xe

149Xe

150Xe

sejarah

sumber

Nuclear Screening Constants

¹⁰⁸Xe

¹⁰⁹Xe

¹¹⁰Xe

¹¹¹Xe

¹¹²Xe

¹¹³Xe

¹¹⁴Xe

¹¹⁵Xe

¹¹⁶Xe

¹¹⁷Xe

¹¹⁸Xe

¹¹⁹Xe

¹²⁰Xe

¹²¹Xe

¹²²Xe

¹²³Xe

¹²⁴Xe

¹²⁵Xe

¹²⁶Xe

¹²⁷Xe

¹²⁸Xe

¹²⁹Xe

¹³⁰Xe

¹³¹Xe

¹³²Xe

¹³³Xe

¹³⁴Xe

¹³⁵Xe

¹³⁶Xe

¹³⁷Xe

¹³⁸Xe

¹³⁹Xe

¹⁴⁰Xe

¹⁴¹Xe

¹⁴²Xe

¹⁴³Xe

¹⁴⁴Xe

¹⁴⁵Xe

¹⁴⁶Xe

¹⁴⁷Xe

¹⁴⁸Xe

¹⁴⁹Xe

¹⁵⁰Xe