Baryûm (Ba)

chemical element with symbol Ba and atomic number 56

Atomic Number	56
Atomic Weight	137.327
Hejmara baristeyî	138

Group	2
Period	6
Block	s

Proton	56 p⁺
Notron	82 n⁰
Kareva	56 e^-

Physical Property

Atomic Radius	215 pm 293 pm
molar volume	39 cm³/mol
Covalent Radius	196 pm 161 pm 149 pm 210 pm 215 pm
Metallic Radius	198 pm 222 pm
ionic radius	135 pm 138 pm 142 pm 147 pm 152 pm 157 pm 161 pm
Crystal Radius	149 pm 152 pm 156 pm 161 pm 166 pm 171 pm 175 pm
Van der Waals radius	270 pm 268 pm 307 pm 268 pm 370,3 pm
density	3,62 g/cm³ 3.338 kg/m³

Chemical Property

{ERROR}

wize

proton affinity
electron affinity	0,14462 eV/particle
ionization energy	5,211664 eV/particle 10,003826 eV/particle 35,84 eV/particle 47,03 eV/particle 58 eV/particle 71 eV/particle 86 eV/particle 101 eV/particle 130,53 eV/particle 146,52 eV/particle 241 eV/particle 267,1 eV/particle 296 eV/particle 325 eV/particle 354 eV/particle 390 eV/particle 422 eV/particle 455 eV/particle 488 eV/particle 520 eV/particle 646 eV/particle 679 eV/particle 717 eV/particle 752 eV/particle 809 eV/particle 846 eV/particle 935 eV/particle 976,6 eV/particle 1.695 eV/particle 1.776 eV/particle 1.864 eV/particle 1.958 eV/particle 2.047 eV/particle 2.142 eV/particle 2.256 eV/particle 2.349 eV/particle 2.452 eV/particle 2.547 eV/particle 2.814 eV/particle 2.901 eV/particle 2.994 eV/particle 3.081 eV/particle 3.266 eV/particle 3.363 eV/particle 3.550 eV/particle 3.640 eV/particle 8.326 eV/particle 8.565 eV/particle 8.831 eV/particle 9.077 eV/particle 9.739 eV/particle 10.023 eV/particle 10.376 eV/particle 10.616,42 eV/particle 43.485,364 eV/particle 44.561,47 eV/particle

enthalpy of vaporization	142 kJ/mol
enthalpy of fusion	7,66 kJ/mol
standard enthalpy of formation	179,1 kJ/mol
Kareva

electron shell	2, 8, 18, 18, 8, 2

valence electron	2 ⓘ

electron configuration	[Xe] 6s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s²

oxidation number	1, 2
electronegativity	5,211 eV/particle 0.1586786 0.89
Electrophilicity Index	0,7077543210759566 eV/particle
fundamental state of matter

phase of matter
gaseous state of matter
Boiling Point	2.118,15 K
Melting Point	1.000,15 K
critical pressure
critical temperature
triple point
appearance
color	Black #ffa500 #00c900 #00c900
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion	0,0000206 1/K
molar heat capacity	28,07 J/(mol K)
Specific Heat Capacity	0,204 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
electrical conductivity	2,9 MS/m
electrical resistivity	0,00000035 Ω*m
superconductivity
magnetism
type	paramagnetic
magnetic susceptibility (Mass)	0,0000000113 m³/Kg
magnetic susceptibility (Molar)	0,000000001552 m³/mol
magnetic susceptibility (Volume)	0,00003966
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal Structure	{ERROR}
lattice constant	5,02 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
hardness	1,25 MPa
bulk modulus	9,6 GPa
shear modulus	4,9 GPa
Young's modulus	13 GPa
Poisson's ratio
Leza dengê	1.620 m/s
classification
Category	Actinides, Alkaline earth metals
CAS Group	IIA
IUPAC Group	IIA
Glawe Number	14
Mendeleev Number	9
Pettifor Number	14
Geochemical Class	alkaline earth metal
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	272 ± 10 a₀
C6 Dispersion Coefficient	5.540 a₀
allotrope
Neutron cross section	1,3
Neutron Mass Absorption	0,00027
quantum number	1S0
space group	229 (Im_3m)

Isotopes of Barium

Stable Isotopes	5
Unstable Isotopes	37
Natural Isotopes	7

¹¹³Ba

Hejmara baristeyî	113
neutron number	57
Giraniya Atomê	112,95737 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê
parity	+

decay mode	intensity
p (proton emission)
α (α emission)

¹¹⁴Ba

Hejmara baristeyî	114
neutron number	58
Giraniya Atomê	113,950718489 ± 0,000110227 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	460 ± 125 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1995
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	20%
α (α emission)	0.9%
12C	0.0034%

¹¹⁵Ba

Hejmara baristeyî	115
neutron number	59
Giraniya Atomê	114,947482 ± 0,000215 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	450 ± 50 ms
spin	5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1997
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	15%

¹¹⁶Ba

Hejmara baristeyî	116
neutron number	60
Giraniya Atomê	115,941621 ± 0,000215 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	1,3 ± 0,2 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1997
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	3%

¹¹⁷Ba

Hejmara baristeyî	117
neutron number	61
Giraniya Atomê	116,938316403 ± 0,000268749 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	1,75 ± 0,07 s
spin	3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1977
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	13%
β⁺α (β⁺-delayed α emission)	0.024%

¹¹⁸Ba

Hejmara baristeyî	118
neutron number	62
Giraniya Atomê	117,933226 ± 0,000215 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	5,2 ± 0,2 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1997
parity	+

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

¹¹⁹Ba

Hejmara baristeyî	119
neutron number	63
Giraniya Atomê	118,930659683 ± 0,000214997 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	5,4 ± 0,3 s
spin	5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1974
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	25%

¹²⁰Ba

Hejmara baristeyî	120
neutron number	64
Giraniya Atomê	119,926044997 ± 0,000322241 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	24 ± 2 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1974
parity	+

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

¹²¹Ba

Hejmara baristeyî	121
neutron number	65
Giraniya Atomê	120,924052286 ± 0,000152333 Da
g-factor	0,264 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	29,7 ± 1,5 s
spin	5/2
nuclear quadrupole moment	1,89 ± 0,13
dema îcadkirinê yan keşfê	1975
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.02%

¹²²Ba

Hejmara baristeyî	122
neutron number	66
Giraniya Atomê	121,919904 ± 0,00003 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	1,95 ± 0,15 m
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1974
parity	+

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

¹²³Ba

Hejmara baristeyî	123
neutron number	67
Giraniya Atomê	122,91878106 ± 0,000013 Da
g-factor	-0,272 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	2,7 ± 0,4 m
spin	5/2
nuclear quadrupole moment	1,57 ± 0,13
dema îcadkirinê yan keşfê	1962
parity	+

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

¹²⁴Ba

Hejmara baristeyî	124
neutron number	68
Giraniya Atomê	123,915093627 ± 0,000013416 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	11 ± 0,5 m
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1967
parity	+

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

¹²⁵Ba

Hejmara baristeyî	125
neutron number	69
Giraniya Atomê	124,91447184 ± 0,0000118 Da
g-factor	0,354 ± 0,024
natural abundance
radioactivity	☢️ radioactive element
half-life	3,3 ± 0,3 m
spin	1/2
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1968
parity	+

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

¹²⁶Ba

Hejmara baristeyî	126
neutron number	70
Giraniya Atomê	125,911250202 ± 0,000013416 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	100 ± 2 m
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1954
parity	+

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

¹²⁷Ba

Hejmara baristeyî	127
neutron number	71
Giraniya Atomê	126,911091272 ± 0,000012192 Da
g-factor	0,1668 ± 0,002
natural abundance
radioactivity	☢️ radioactive element
half-life	12,7 ± 0,4 m
spin	1/2
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1952
parity	+

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

¹²⁸Ba

Hejmara baristeyî	128
neutron number	72
Giraniya Atomê	127,908352446 ± 0,000001728 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	2,43 ± 0,05 d
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1950
parity	+

decay mode	intensity
ϵ (electron capture)	100%

¹²⁹Ba

Hejmara baristeyî	129
neutron number	73
Giraniya Atomê	128,908683409 ± 0,000011276 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	2,23 ± 0,11 h
spin	1/2
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1950
parity	+

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

¹³⁰Ba

Hejmara baristeyî	130
neutron number	74
Giraniya Atomê	129,906326002 ± 0,000000308 Da
g-factor	0
natural abundance	0,11 ± 0,01
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1936
parity	+

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

¹³¹Ba

Hejmara baristeyî	131
neutron number	75
Giraniya Atomê	130,906946315 ± 0,000000445 Da
g-factor	1,4166 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	11,52 ± 0,01 d
spin	1/2
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1947
parity	+

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

¹³²Ba

Hejmara baristeyî	132
neutron number	76
Giraniya Atomê	131,905061231 ± 0,00000113 Da
g-factor	0
natural abundance	0,1 ± 0,01
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1936
parity	+

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

¹³³Ba

Hejmara baristeyî	133
neutron number	77
Giraniya Atomê	132,906007443 ± 0,000001065 Da
g-factor	1,5438 ± 0,0004
natural abundance
radioactivity	☢️ radioactive element
half-life	10,5379 ± 0,0016 y
spin	1/2
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1941
parity	+

decay mode	intensity
ϵ (electron capture)	100%

¹³⁴Ba

Hejmara baristeyî	134
neutron number	78
Giraniya Atomê	133,904508249 ± 0,000000269 Da
g-factor	0
natural abundance	2,42 ± 0,15
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1936
parity	+

¹³⁵Ba

Hejmara baristeyî	135
neutron number	79
Giraniya Atomê	134,905688447 ± 0,000000263 Da
g-factor	0,55873333333333 ± 0,00013333333333333
natural abundance	6,59 ± 0,1
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	3/2
nuclear quadrupole moment	0,153 ± 0,002
dema îcadkirinê yan keşfê	1932
parity	+

¹³⁶Ba

Hejmara baristeyî	136
neutron number	80
Giraniya Atomê	135,9045758 ± 0,000000262 Da
g-factor	0
natural abundance	7,85 ± 0,24
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1932
parity	+

¹³⁷Ba

Hejmara baristeyî	137
neutron number	81
Giraniya Atomê	136,905827207 ± 0,000000266 Da
g-factor	0,625 ± 0,00013333333333333
natural abundance	11,23 ± 0,23
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	3/2
nuclear quadrupole moment	0,236 ± 0,003
dema îcadkirinê yan keşfê	1932
parity	+

¹³⁸Ba

Hejmara baristeyî	138
neutron number	82
Giraniya Atomê	137,905247059 ± 0,000000267 Da
g-factor	0
natural abundance	71,7 ± 0,29
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1925
parity	+

¹³⁹Ba

Hejmara baristeyî	139
neutron number	83
Giraniya Atomê	138,908841164 ± 0,000000271 Da
g-factor	-0,278 ± 0,0014285714285714
natural abundance
radioactivity	☢️ radioactive element
half-life	82,93 ± 0,09 m
spin	7/2
nuclear quadrupole moment	-0,552 ± 0,013
dema îcadkirinê yan keşfê	1937
parity	-

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

¹⁴⁰Ba

Hejmara baristeyî	140
neutron number	84
Giraniya Atomê	139,910608231 ± 0,00000848 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	12,7534 ± 0,0021 d
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1939
parity	+

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

¹⁴¹Ba

Hejmara baristeyî	141
neutron number	85
Giraniya Atomê	140,914403653 ± 0,000005709 Da
g-factor	-0,22466666666667 ± 0,0033333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	18,27 ± 0,07 m
spin	3/2
nuclear quadrupole moment	0,437 ± 0,01
dema îcadkirinê yan keşfê	1945
parity	-

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

¹⁴²Ba

Hejmara baristeyî	142
neutron number	86
Giraniya Atomê	141,916432904 ± 0,000006355 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	10,6 ± 0,2 m
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1959
parity	+

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

¹⁴³Ba

Hejmara baristeyî	143
neutron number	87
Giraniya Atomê	142,920625149 ± 0,000007253 Da
g-factor	0,1772 ± 0,0044
natural abundance
radioactivity	☢️ radioactive element
half-life	14,5 ± 0,3 s
spin	5/2
nuclear quadrupole moment	-0,85 ± 0,02
dema îcadkirinê yan keşfê	1962
parity	-

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

¹⁴⁴Ba

Hejmara baristeyî	144
neutron number	88
Giraniya Atomê	143,922954821 ± 0,000007661 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	11,73 ± 0,08 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1967
parity	+

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

¹⁴⁵Ba

Hejmara baristeyî	145
neutron number	89
Giraniya Atomê	144,9275184 ± 0,0000091 Da
g-factor	-0,114 ± 0,0028
natural abundance
radioactivity	☢️ radioactive element
half-life	4,31 ± 0,16 s
spin	5/2
nuclear quadrupole moment	1,18 ± 0,02
dema îcadkirinê yan keşfê	1974
parity	-

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

¹⁴⁶Ba

Hejmara baristeyî	146
neutron number	90
Giraniya Atomê	145,9303632 ± 0,0000019 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	2,15 ± 0,04 s
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1970
parity	+

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

¹⁴⁷Ba

Hejmara baristeyî	147
neutron number	91
Giraniya Atomê	146,9353039 ± 0,0000212 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	893 ± 1 ms
spin	5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1978
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.07%

¹⁴⁸Ba

Hejmara baristeyî	148
neutron number	92
Giraniya Atomê	147,938223 ± 0,0000016 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	620 ± 5 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1979
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.4%

¹⁴⁹Ba

Hejmara baristeyî	149
neutron number	93
Giraniya Atomê	148,943284 ± 0,0000027 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	349 ± 4 ms
spin	3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1993
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	3.9%

¹⁵⁰Ba

Hejmara baristeyî	150
neutron number	94
Giraniya Atomê	149,9464411 ± 0,0000061 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	258 ± 5 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	1994
parity	+

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

¹⁵¹Ba

Hejmara baristeyî	151
neutron number	95
Giraniya Atomê	150,951755 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	167 ± 5 ms
spin	3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	1994
parity	-

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

¹⁵²Ba

Hejmara baristeyî	152
neutron number	96
Giraniya Atomê	151,95533 ± 0,000429 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	139 ± 8 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2010
parity	+

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

¹⁵³Ba

Hejmara baristeyî	153
neutron number	97
Giraniya Atomê	152,960848 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	113 ± 39 ms
spin	5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê	2016
parity	-

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

¹⁵⁴Ba

Hejmara baristeyî	154
neutron number	98
Giraniya Atomê	153,964659 ± 0,000537 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	53 ± 48 ms
spin	0
nuclear quadrupole moment	0
dema îcadkirinê yan keşfê	2017
parity	+

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

dîrok

kaşîf an îcadker	Sir Humphrey Davy
location of discovery	England
dema îcadkirinê yan keşfê	1808
Bêjenasî	Greek: barys (heavy or dense).
pronunciation	BAR-i-em (îngilîzî)

source

Abundance
Abundance in Earth's crust	425 mg/kg
natural abundance (Okyanûs)	0,013 mg/L
natural abundance (human body)	0,00003 %
natural abundance (meteoroid)	0,00027 %
natural abundance (Roj)	0,000001 %
Abundance in Universe	0,000001 %

Nuclear Screening Constants

1	s	1.1139
2	p	4.1904
2	s	14.7532
3	d	13.9757
3	p	18.6836
3	s	18.8444
4	d	32.216
4	p	29.1968
4	s	28.08
5	p	41.1995
5	s	39.3805
6	s	48.425

Baryûm on ChemicalAid

Baryûm (Ba)

Physical Property

Chemical Property

other

Isotopes of Barium

113Ba

114Ba

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dîrok

source

Nuclear Screening Constants

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