Bromoa (Br)

35 zenbaki atomikoa duen elementu kimikoa

Atomic Number	35
Atomic Weight	79.904
masa-zenbaki	79

Group	17
Period	4
Block	p

protoi	35 p⁺
neutroi	44 n⁰
elektroi	35 e^-

Animated Bohrren eredu atomikoa of Br (Bromoa)

Propietate Fisiko

Erradio Atomiko	115 pm 219 pm
bolumen molar	23,5 cm³/mol
Erradio Kobalente	114 pm 109 pm 110 pm 119 pm 120 pm
Metallic Radius	117 pm
Erradio ioniko	196 pm 59 pm 31 pm 25 pm 39 pm
Crystal Radius	182 pm 73 pm 45 pm 39 pm 53 pm
Van der Waalsen erradio	190 pm 183 pm 395 pm 185 pm 222 pm 187 pm 418,9 pm
dentsitatea	3,1028 g/cm³ 3.120 kg/m³

Magnitude Fisiko

energia

proton affinity	554,4 kJ/mol
Afinitate elektroniko	3,3635882 eV/particle
ionizazio energia	11,81381 eV/particle 21,591 eV/particle 35 eV/particle 47,78 eV/particle 59,595 eV/particle 85,1 eV/particle 103 eV/particle 192,61 eV/particle 224 eV/particle 261 eV/particle 301 eV/particle 338 eV/particle 393 eV/particle 436 eV/particle 481 eV/particle 530 eV/particle 577 eV/particle 716,3 eV/particle 760,99 eV/particle 809,8 eV/particle 870 eV/particle 920,8 eV/particle 963 eV/particle 1.070,6 eV/particle 1.119,169 eV/particle 2.731 eV/particle 2.870 eV/particle 3.020 eV/particle 3.169 eV/particle 3.361 eV/particle 3.523,1 eV/particle 3.735 eV/particle 3.868,986 eV/particle 16.317,01 eV/particle 16.937,126 eV/particle

Irakite-entalpia	29,56 kJ/mol
urtze-entalpia	10,57 kJ/mol
formazio entalpia estandarra	111,85 kJ/mol
elektroi

elektroi geruza	2, 8, 18, 7

balentzia-elektroi	7 ⓘ

electron configuration	[Ar] 3d¹⁰ 4s² 4p⁵ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁵

Oxidazio-egoera	-1, 1, 2, 3, 4, 5, 7
Elektronegatibotasun	15,88 eV/particle 0.2412578 2.96
Electrophilicity Index	3,4075054710599915 eV/particle
materiaren funtsezko egoera

materiaren egoera	Liquid
materiaren egoera gaseoso
Boiling Point	331,95 K
Melting Point	265,95 K
critical pressure	10,34 MPa
critical temperature	588,15 K
Puntu hirukoitz	265,9 K 5,879 kPa
appearance
kolore	Red #a52a2a #a62929 #a62929
appearance
errefrakzio-indize	1,001132
thermodynamic material property
Thermal Conductivity	0,005 W/(m K)
Bero-dilatazio
molar heat capacity	75,69 J/(mol K)
Specific Heat Capacity	0,474 J/(g⋅K)
indize adiabatiko
electrical properties
type	Insulator
Eroankortasun elektriko	0,0000000000000001 MS/m
Erresistibitate elektriko	10.000.000.000 Ω*m
Supereroankortasun
Magnetismo
type	diamagnetic
suszeptibilitate magnetiko (Mass)	−0,0000000049 m³/Kg
suszeptibilitate magnetiko (Molar)	−0,000000000783 m³/mol
suszeptibilitate magnetiko (Volume)	−0,0000153
magnetic ordering
Curieren tenperatura
Néel temperature
egitura
Crystal Structure	Base Centered Orthorhombic (ORC)
lattice constant	6,67 Å
Lattice Angles	π/2, π/2, π/2
materialen propietate mekaniko
Gogortasun
konprimagarritasun-modulu	1,9 GPa
Zizaila modulua
Youngen modulu
Poissonen modulu
Soinuaren lastertasun
classification
Category	Halogens, Halogens
CAS Group	VIIB
IUPAC Group	VIIA
Glawe Number	100
Mendeleev Number	108
Pettifor Number	98
Geochemical Class	semi-volatile
Goldschmidt classification	litophile

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Gas Basicity	531,2 kJ/mol
polarizability	21 ± 1 a₀
C6 Dispersion Coefficient	162 a₀ 187 a₀
allotrope	Dibromine
Neutron cross section	6,8
Neutron Mass Absorption	0,002
zenbaki kuantiko	2P3/2
talde espazial	64 (Cmca)

Isotopes of Bromine

Stable Isotopes	2
Unstable Isotopes	32
Natural Isotopes	2

⁶⁵Br

masa-zenbaki	65
neutron number	30
Atomo-Masa Erlatibo	64,982297 ± 0,000537 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data
parity	-

decay mode	intensity
p (proton emission)

⁶⁶Br

masa-zenbaki	66
neutron number	31
Atomo-Masa Erlatibo	65,974697 ± 0,000429 Da
g-factor	0
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	0
nuclear quadrupole moment	0
aurkikuntza-data
parity	+

decay mode	intensity
p (proton emission)

⁶⁷Br

masa-zenbaki	67
neutron number	32
Atomo-Masa Erlatibo	66,965078 ± 0,000322 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	1/2
nuclear quadrupole moment	0
aurkikuntza-data
parity	-

decay mode	intensity
p (proton emission)

⁶⁸Br

masa-zenbaki	68
neutron number	33
Atomo-Masa Erlatibo	67,958356 ± 0,000278 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	3
nuclear quadrupole moment
aurkikuntza-data	1995
parity	+

decay mode	intensity
p (proton emission)

⁶⁹Br

masa-zenbaki	69
neutron number	34
Atomo-Masa Erlatibo	68,95033841 ± 0,000045091 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1988
parity	-

decay mode	intensity
p (proton emission)	100%

⁷⁰Br

masa-zenbaki	70
neutron number	35
Atomo-Masa Erlatibo	69,944792321 ± 0,000016 Da
g-factor	0
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	78,8 ± 0,3 ms
spin	0
nuclear quadrupole moment	0
aurkikuntza-data	1978
parity	+

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

⁷¹Br

masa-zenbaki	71
neutron number	36
Atomo-Masa Erlatibo	70,939342153 ± 0,000005799 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	21,4 ± 0,6 s
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1981
parity

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

⁷²Br

masa-zenbaki	72
neutron number	37
Atomo-Masa Erlatibo	71,936594606 ± 0,0000011 Da
g-factor	0,6 ± 0,1
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	78,6 ± 2,4 s
spin	1
nuclear quadrupole moment
aurkikuntza-data	1970
parity	+

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

⁷³Br

masa-zenbaki	73
neutron number	38
Atomo-Masa Erlatibo	72,931673441 ± 0,000007237 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	3,4 ± 0,2 m
spin	1/2
nuclear quadrupole moment	0
aurkikuntza-data	1970
parity	-

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

⁷⁴Br

masa-zenbaki	74
neutron number	39
Atomo-Masa Erlatibo	73,929910279 ± 0,000006264 Da
g-factor	0
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	25,4 ± 0,3 m
spin	0
nuclear quadrupole moment	0
aurkikuntza-data	1952
parity	-

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

⁷⁵Br

masa-zenbaki	75
neutron number	40
Atomo-Masa Erlatibo	74,925810566 ± 0,0000046 Da
g-factor	0,50666666666667 ± 0,12
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	96,7 ± 1,3 m
spin	3/2
nuclear quadrupole moment
aurkikuntza-data	1948
parity	-

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

⁷⁶Br

masa-zenbaki	76
neutron number	41
Atomo-Masa Erlatibo	75,924541574 ± 0,000010007 Da
g-factor	0,5477 ± 0,0001
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	16,2 ± 0,2 h
spin	1
nuclear quadrupole moment	0,251 ± 0,004
aurkikuntza-data	1952
parity	-

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

⁷⁷Br

masa-zenbaki	77
neutron number	42
Atomo-Masa Erlatibo	76,921379193 ± 0,000003017 Da
g-factor	0,64873333333333 ± 0,0004
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	57,04 ± 0,12 h
spin	3/2
nuclear quadrupole moment	0,5 ± 0,02
aurkikuntza-data	1948
parity	-

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

⁷⁸Br

masa-zenbaki	78
neutron number	43
Atomo-Masa Erlatibo	77,921145858 ± 0,000003842 Da
g-factor	0,13 ± 0,03
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	6,45 ± 0,04 m
spin	1
nuclear quadrupole moment
aurkikuntza-data	1937
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁻ (β⁻ decay)	0.01%

⁷⁹Br

masa-zenbaki	79
neutron number	44
Atomo-Masa Erlatibo	78,918337574 ± 0,000001074 Da
g-factor
natural abundance	50,65 ± 0,09
desintegrazio erradioaktibo	isotopo egonkor
Semidesintegrazio-periodo	Not Radioactive ☢️
spin	3/2
nuclear quadrupole moment	0,3087 ± 0,0002
aurkikuntza-data	1920
parity	-

⁸⁰Br

masa-zenbaki	80
neutron number	45
Atomo-Masa Erlatibo	79,918529784 ± 0,000001065 Da
g-factor	0,5135 ± 0,0006
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	17,68 ± 0,02 m
spin	1
nuclear quadrupole moment	0,182 ± 0,003
aurkikuntza-data	1937
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	91.7%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	8.3%

⁸¹Br

masa-zenbaki	81
neutron number	46
Atomo-Masa Erlatibo	80,916288197 ± 0,000001049 Da
g-factor
natural abundance	49,35 ± 0,09
desintegrazio erradioaktibo	isotopo egonkor
Semidesintegrazio-periodo	Not Radioactive ☢️
spin	3/2
nuclear quadrupole moment
aurkikuntza-data	1920
parity	-

⁸²Br

masa-zenbaki	82
neutron number	47
Atomo-Masa Erlatibo	81,916801752 ± 0,000001042 Da
g-factor	0,32512 ± 0,00012
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	35,282 ± 0,007 h
spin	5
nuclear quadrupole moment	0,697 ± 0,01
aurkikuntza-data	1937
parity	-

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

⁸³Br

masa-zenbaki	83
neutron number	48
Atomo-Masa Erlatibo	82,915175285 ± 0,000004073 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	2,374 ± 0,004 h
spin	3/2
nuclear quadrupole moment
aurkikuntza-data	1937
parity	-

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

⁸⁴Br

masa-zenbaki	84
neutron number	49
Atomo-Masa Erlatibo	83,916496417 ± 0,000027622 Da
g-factor	0,95 ± 0,35
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	31,76 ± 0,08 m
spin	2
nuclear quadrupole moment
aurkikuntza-data	1943
parity	-

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

⁸⁵Br

masa-zenbaki	85
neutron number	50
Atomo-Masa Erlatibo	84,915645758 ± 0,000003304 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	2,9 ± 0,06 m
spin	3/2
nuclear quadrupole moment
aurkikuntza-data	1943
parity	-

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

⁸⁶Br

masa-zenbaki	86
neutron number	51
Atomo-Masa Erlatibo	85,918805432 ± 0,000003304 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	55,1 ± 0,4 s
spin	1
nuclear quadrupole moment
aurkikuntza-data	1962
parity	-

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

⁸⁷Br

masa-zenbaki	87
neutron number	52
Atomo-Masa Erlatibo	86,920674016 ± 0,000003404 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	55,68 ± 0,12 s
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1943
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.6%

⁸⁸Br

masa-zenbaki	88
neutron number	53
Atomo-Masa Erlatibo	87,92408329 ± 0,000003404 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	16,34 ± 0,08 s
spin	1
nuclear quadrupole moment
aurkikuntza-data	1948
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	6.58%

⁸⁹Br

masa-zenbaki	89
neutron number	54
Atomo-Masa Erlatibo	88,926704558 ± 0,000003504 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	4,357 ± 0,022 s
spin	3/2
nuclear quadrupole moment
aurkikuntza-data	1959
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	13.8%

⁹⁰Br

masa-zenbaki	90
neutron number	55
Atomo-Masa Erlatibo	89,931292848 ± 0,000003604 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	1,91 ± 0,01 s
spin
nuclear quadrupole moment
aurkikuntza-data	1959
parity

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	25.3%

⁹¹Br

masa-zenbaki	91
neutron number	56
Atomo-Masa Erlatibo	90,934398617 ± 0,000003804 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	543 ± 4 ms
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1974
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	29.5%

⁹²Br

masa-zenbaki	92
neutron number	57
Atomo-Masa Erlatibo	91,939631595 ± 0,000007202 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	314 ± 16 ms
spin	2
nuclear quadrupole moment
aurkikuntza-data	1974
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	33.1%
2n (2-neutron emission)

⁹³Br

masa-zenbaki	93
neutron number	58
Atomo-Masa Erlatibo	92,94322 ± 0,0004625 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	152 ± 8 ms
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1981
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	64%
2n (2-neutron emission)

⁹⁴Br

masa-zenbaki	94
neutron number	59
Atomo-Masa Erlatibo	93,948846 ± 0,000215 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo	70 ± 20 ms
spin	2
nuclear quadrupole moment
aurkikuntza-data	1981
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	68%
2n (2-neutron emission)

⁹⁵Br

masa-zenbaki	95
neutron number	60
Atomo-Masa Erlatibo	94,952925 ± 0,000322 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1997
parity	-

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

⁹⁶Br

masa-zenbaki	96
neutron number	61
Atomo-Masa Erlatibo	95,95898 ± 0,000322 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data	1997
parity

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

⁹⁷Br

masa-zenbaki	97
neutron number	62
Atomo-Masa Erlatibo	96,963499 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin	5/2
nuclear quadrupole moment
aurkikuntza-data	1997
parity	-

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

⁹⁸Br

masa-zenbaki	98
neutron number	63
Atomo-Masa Erlatibo	97,969887 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo	☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data	2010
parity

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

historia

aurkitzailea edo asmatzailea	Antoine J. Balard
aurkikuntzaren lekua	France
aurkikuntza-data	1826
etimologia	Greek: brômos (stench).
pronunciation	BRO-meen (ingelesa)

source

Abundance
Abundance in Earth's crust	2,4 mg/kg
natural abundance (ozeano)	67,3 mg/L
natural abundance (gizakiaren gorputza)	0,00029 %
natural abundance (Meteoroide)	0,00012 %
natural abundance (Eguzkia)
Abundance in Universe	0,0000007 %

Nuclear Screening Constants

1	s	0.7529
2	p	3.9436
2	s	9.3566
3	d	15.4409
3	p	15.4292
3	s	14.7815
4	p	25.972
4	s	24.4472

Bromoa on ChemicalAid

AGROVOC ID	c_1106
Art & Architecture Thesaurus-en identifikatzailea	300389668
Australian Educational Vocabulary ID	scot/2843
BNCF identifikatzailea	31087
BnF	12166058m
Brockhaus Enzyklopädie online ID	brom
CAS zenbakia	7726-95-6
ChEBI-ren identifikatzailea	33117
Den Store Danske ID	brom
Encyclopædia Britannica Online-ren identifikatzailea	science/bromine
Encyclopædia Universalis ID	brome
Freebase-ren identifikadorea	/m/025svll
French Vikidia ID	Brome
GND identifikadorea	4146635-4
Golden ID	Bromine-M688
Great Russian Encyclopedia Online ID	1884358
Hrvatska enciklopedija ID	9679
Human Metabolome Database ID	HMDB0031434
KBpedia ID	Bromine
Krugosvet article	nauka_i_tehnika/himiya/BROM.html
LCCN	sh85017053
MeSH identifikadorea	D001966
NDL-en identifikatzailea	00572452
NKC-ren identifikatzailea	ph543046
Namuwiki ID	브로민
National Library of Israel J9U ID	987007292426505171
OmegaWikiren esanahiaren definizioa	434
Online PWN Encyclopedia ID	3880864
OpenAlex ID	C517835270
PSH identifikatzailea	5813
Quora gaiaren identifikadorea	Bromine
Spanish Vikidia ID	Bromo
Store medisinske leksikon ID	brom
Store norske leksikon ID	brom
Treccani ID	bromo
USGS Thesaurus ID	1414
WordNet 3.1 Synset ID	14656307-n
YSO ID	7981

Bromoa (Br)

Propietate Fisiko

Magnitude Fisiko

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Isotopes of Bromine

65Br

66Br

67Br

68Br

69Br

70Br

71Br

72Br

73Br

74Br

75Br

76Br

77Br

78Br

79Br

80Br

81Br

82Br

83Br

84Br

85Br

86Br

87Br

88Br

89Br

90Br

91Br

92Br

93Br

94Br

95Br

96Br

97Br

98Br

historia

source

Nuclear Screening Constants

⁶⁵Br

⁶⁶Br

⁶⁷Br

⁶⁸Br

⁶⁹Br

⁷⁰Br

⁷¹Br

⁷²Br

⁷³Br

⁷⁴Br

⁷⁵Br

⁷⁶Br

⁷⁷Br

⁷⁸Br

⁷⁹Br

⁸⁰Br

⁸¹Br

⁸²Br

⁸³Br

⁸⁴Br

⁸⁵Br

⁸⁶Br

⁸⁷Br

⁸⁸Br

⁸⁹Br

⁹⁰Br

⁹¹Br

⁹²Br

⁹³Br

⁹⁴Br

⁹⁵Br

⁹⁶Br

⁹⁷Br

⁹⁸Br