Bromine (Br)

Bromine is the 35th element in the periodic table and has a symbol of Br and atomic number of 35. It has an atomic weight of 79.904 and a mass number of 79. Bromine has thirty-five protons and forty-four neutrons in its nucleus, and thirty-five electrons in four shells. It is located in group seventeen, period four and block p of the periodic table. Halogen element. Red volatile liquid at room temperature. Its reactivity is somewhere between chlorine and iodine. Harmful to human tissue in a liquid state, the vapour irritates eyes and throat. Discovered in 1826 by Antoine Balard.

Atomic Number	35
Atomic Weight	79.904
Mass Number	79

Group	17
Period	4
Block	p

Protons	35 p⁺
Neutrons	44 n⁰
Electrons	35 e^-

Properties

Physical Properties
Atomic Radius	115 pm 219 pm
Molar Volume	23.5 cm³/mol
Covalent Radius	114 pm 109 pm 110 pm 119 pm 120 pm
Metallic Radius	117 pm
Ionic Radius	196 pm 59 pm 31 pm 25 pm 39 pm
Crystal Radius	182 pm 73 pm 45 pm 39 pm 53 pm
Van der Waals Radius	190 pm 183 pm 395 pm 185 pm 222 pm 187 pm 418.9 pm
Density	3.1028 g/cm³ 3,120 kg/m³
Energy
Proton Affinity	554.4 kJ/mol
Electron Affinity	3.3635882 eV/particle
Ionization Energy	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

Heat of Vaporization	29.56 kJ/mol
Heat of Fusion	10.57 kJ/mol
Heat of Formation	111.85 kJ/mol
Electrons
Electron Shells	2, 8, 18, 7

Valence Electrons	7 ⓘ

Electron Configuration	[Ar] 3d¹⁰ 4s² 4p⁵ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁵

Oxidation States	-1, 1, 2, 3, 4, 5, 7
Electronegativity	15.88 eV/particle 0.2412578 2.96
Electrophilicity Index	3.4075054710599915 eV/particle
States of Matter
Phase	Liquid
Gas Phase
Boiling Point	331.95 K
Melting Point	265.95 K
Critical Pressure	10.34 MPa
Critical Temperature	588.15 K
Triple Point	265.9 K 5.879 kPa
Visual
Bromine is a Red. Br has a CPK of #a52a2a, Jmol of #a62929, and MOLCAS GV of #a62929. The Refractive Index of Element 35 is 1.001132.
Color	Red #a52a2a #a62929 #a62929
Appearance
Refractive Index	1.001132
Thermodynamic Properties
Thermal Conductivity	0.005 W/(m K)
Thermal Expansion
Molar Heat Capacity	75.69 J/(mol K)
Specific Heat Capacity	0.474 J/(g⋅K)
Heat Capacity Ratio (Adiabatic Index)
Electrical Properties
Type	Insulator
Electrical Conductivity	0.0000000000000001 MS/m
Electrical Resistivity	10,000,000,000 m Ω
Superconducting Point
Magnetism
Type	diamagnetic
Magnetic Susceptibility (Mass)	-0.0000000049 m³/Kg
Magnetic Susceptibility (Molar)	-0.000000000783 m³/mol
Magnetic Susceptibility (Volume)	-0.0000153
Magnetic Ordering
Curie Point
Neel Point
Structure
The Crystal Structure of Bromine is ORC. The lattice constant of Br is 6.67 Å. The lattice angles of Element 35 are π/2, π/2, π/2.
Crystal Structure	Base Centered Orthorhombic (ORC)
Lattice Constant	6.67 Å
Lattice Angles	π/2, π/2, π/2
Mechanical Properties
The Bulk Modulus of Bromine is 1.9 GPa.
Hardness
Bulk Modulus	1.9 GPa
Shear Modulus
Young's Modulus
Poisson Ratio
Speed of Sound
Classification
The CAS Group of Bromine is VIIB. The IUPAC Group of Br is VIIA. The Glawe Number of Element 35 is 100. The Mendeleev Number of Bromine (Br) is 108. The Pettifor Number of Bromine is 98. The Geochemical Class of Br is semi-volatile. The Goldschmidt Class of Element 35 is litophile.
Category	Halogens, Halogens
CAS Group	VIIB
IUPAC Group	VIIA
Glawe Number	100
Mendeleev Number	108
Pettifor Number	98
Geochemical Class	semi-volatile
Goldschmidt Class	litophile
Other
The Gas Basicity of Bromine is 531.2 kJ/mol. The Dipole Polarizability of Br is 21 plus or minus 1 a₀. Element 35 has a C6 Dispersion Coefficient (CD) of 162 a₀, and C6 Dispersion Coefficient (GB) of 187 a₀. The Allotropes of Bromine (Br) is Dibromine. The Neutron Cross Section of Bromine is 6.8. The Neutron Mass Absorption of Br is 0.002. The Quantum Numbers of Element 35 is 2P3/2. The Space Group of Bromine (Br) is 64 (Cmca).
Gas Basicity	531.2 kJ/mol
Dipole Polarizability	21 ± 1 a₀
C6 Dispersion Coefficient	162 a₀ 187 a₀
Allotropes	Dibromine
Neutron Cross Section	6.8
Neutron Mass Absorption	0.002
Quantum Numbers	2P3/2
Space Group	64 (Cmca)

Isotopes of Bromine

Stable Isotopes	2
Unstable Isotopes	32
Radioactive Isotopes	32

⁶⁵Br

Mass Number	65
Neutron Number	30
Relative Atomic Mass	64.982297 ± 0.000537 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	5/2
Quadrupole Moment
Discovery Year
Parity	-

Decay Mode	Intensity
p (proton emission)

⁶⁶Br

Mass Number	66
Neutron Number	31
Relative Atomic Mass	65.974697 ± 0.000429 Da
G-Factor	0
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	0
Quadrupole Moment	0
Discovery Year
Parity	+

Decay Mode	Intensity
p (proton emission)

⁶⁷Br

Mass Number	67
Neutron Number	32
Relative Atomic Mass	66.965078 ± 0.000322 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	1/2
Quadrupole Moment	0
Discovery Year
Parity	-

Decay Mode	Intensity
p (proton emission)

⁶⁸Br

Mass Number	68
Neutron Number	33
Relative Atomic Mass	67.958356 ± 0.000278 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	3
Quadrupole Moment
Discovery Year	1995
Parity	+

Decay Mode	Intensity
p (proton emission)

⁶⁹Br

Mass Number	69
Neutron Number	34
Relative Atomic Mass	68.95033841 ± 0.000045091 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	5/2
Quadrupole Moment
Discovery Year	1988
Parity	-

Decay Mode	Intensity
p (proton emission)	100%

⁷⁰Br

Mass Number	70
Neutron Number	35
Relative Atomic Mass	69.944792321 ± 0.000016 Da
G-Factor	0
Abundance
Radioactivity	☢️ Radioactive
Half Life	78.8 ± 0.3 ms
Spin	0
Quadrupole Moment	0
Discovery Year	1978
Parity	+

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

⁷¹Br

Mass Number	71
Neutron Number	36
Relative Atomic Mass	70.939342153 ± 0.000005799 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	21.4 ± 0.6 s
Spin	5/2
Quadrupole Moment
Discovery Year	1981
Parity

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷²Br

Mass Number	72
Neutron Number	37
Relative Atomic Mass	71.936594606 ± 0.0000011 Da
G-Factor	0.6 ± 0.1
Abundance
Radioactivity	☢️ Radioactive
Half Life	78.6 ± 2.4 s
Spin	1
Quadrupole Moment
Discovery Year	1970
Parity	+

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷³Br

Mass Number	73
Neutron Number	38
Relative Atomic Mass	72.931673441 ± 0.000007237 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	3.4 ± 0.2 m
Spin	1/2
Quadrupole Moment	0
Discovery Year	1970
Parity	-

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁴Br

Mass Number	74
Neutron Number	39
Relative Atomic Mass	73.929910279 ± 0.000006264 Da
G-Factor	0
Abundance
Radioactivity	☢️ Radioactive
Half Life	25.4 ± 0.3 m
Spin	0
Quadrupole Moment	0
Discovery Year	1952
Parity	-

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁵Br

Mass Number	75
Neutron Number	40
Relative Atomic Mass	74.925810566 ± 0.0000046 Da
G-Factor	0.50666666666667 ± 0.12
Abundance
Radioactivity	☢️ Radioactive
Half Life	96.7 ± 1.3 m
Spin	3/2
Quadrupole Moment
Discovery Year	1948
Parity	-

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁶Br

Mass Number	76
Neutron Number	41
Relative Atomic Mass	75.924541574 ± 0.000010007 Da
G-Factor	0.5477 ± 0.0001
Abundance
Radioactivity	☢️ Radioactive
Half Life	16.2 ± 0.2 h
Spin	1
Quadrupole Moment	0.251 ± 0.004
Discovery Year	1952
Parity	-

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁷Br

Mass Number	77
Neutron Number	42
Relative Atomic Mass	76.921379193 ± 0.000003017 Da
G-Factor	0.64873333333333 ± 0.0004
Abundance
Radioactivity	☢️ Radioactive
Half Life	57.04 ± 0.12 h
Spin	3/2
Quadrupole Moment	0.5 ± 0.02
Discovery Year	1948
Parity	-

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁷⁸Br

Mass Number	78
Neutron Number	43
Relative Atomic Mass	77.921145858 ± 0.000003842 Da
G-Factor	0.13 ± 0.03
Abundance
Radioactivity	☢️ Radioactive
Half Life	6.45 ± 0.04 m
Spin	1
Quadrupole Moment
Discovery Year	1937
Parity	+

Decay Mode	Intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁻ (β⁻ decay)	0.01%

⁷⁹Br

Mass Number	79
Neutron Number	44
Relative Atomic Mass	78.918337574 ± 0.000001074 Da
G-Factor
Abundance	50.65 ± 0.09
Radioactivity	Stable
Half Life	Not Radioactive ☢️
Spin	3/2
Quadrupole Moment	0.3087 ± 0.0002
Discovery Year	1920
Parity	-

⁸⁰Br

Mass Number	80
Neutron Number	45
Relative Atomic Mass	79.918529784 ± 0.000001065 Da
G-Factor	0.5135 ± 0.0006
Abundance
Radioactivity	☢️ Radioactive
Half Life	17.68 ± 0.02 m
Spin	1
Quadrupole Moment	0.182 ± 0.003
Discovery Year	1937
Parity	+

Decay Mode	Intensity
β⁻ (β⁻ decay)	91.7%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	8.3%

⁸¹Br

Mass Number	81
Neutron Number	46
Relative Atomic Mass	80.916288197 ± 0.000001049 Da
G-Factor
Abundance	49.35 ± 0.09
Radioactivity	Stable
Half Life	Not Radioactive ☢️
Spin	3/2
Quadrupole Moment
Discovery Year	1920
Parity	-

⁸²Br

Mass Number	82
Neutron Number	47
Relative Atomic Mass	81.916801752 ± 0.000001042 Da
G-Factor	0.32512 ± 0.00012
Abundance
Radioactivity	☢️ Radioactive
Half Life	35.282 ± 0.007 h
Spin	5
Quadrupole Moment	0.697 ± 0.01
Discovery Year	1937
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%

⁸³Br

Mass Number	83
Neutron Number	48
Relative Atomic Mass	82.915175285 ± 0.000004073 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	2.374 ± 0.004 h
Spin	3/2
Quadrupole Moment
Discovery Year	1937
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%

⁸⁴Br

Mass Number	84
Neutron Number	49
Relative Atomic Mass	83.916496417 ± 0.000027622 Da
G-Factor	0.95 ± 0.35
Abundance
Radioactivity	☢️ Radioactive
Half Life	31.76 ± 0.08 m
Spin	2
Quadrupole Moment
Discovery Year	1943
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%

⁸⁵Br

Mass Number	85
Neutron Number	50
Relative Atomic Mass	84.915645758 ± 0.000003304 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	2.9 ± 0.06 m
Spin	3/2
Quadrupole Moment
Discovery Year	1943
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%

⁸⁶Br

Mass Number	86
Neutron Number	51
Relative Atomic Mass	85.918805432 ± 0.000003304 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	55.1 ± 0.4 s
Spin	1
Quadrupole Moment
Discovery Year	1962
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%

⁸⁷Br

Mass Number	87
Neutron Number	52
Relative Atomic Mass	86.920674016 ± 0.000003404 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	55.68 ± 0.12 s
Spin	5/2
Quadrupole Moment
Discovery Year	1943
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.6%

⁸⁸Br

Mass Number	88
Neutron Number	53
Relative Atomic Mass	87.92408329 ± 0.000003404 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	16.34 ± 0.08 s
Spin	1
Quadrupole Moment
Discovery Year	1948
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	6.58%

⁸⁹Br

Mass Number	89
Neutron Number	54
Relative Atomic Mass	88.926704558 ± 0.000003504 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	4.357 ± 0.022 s
Spin	3/2
Quadrupole Moment
Discovery Year	1959
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	13.8%

⁹⁰Br

Mass Number	90
Neutron Number	55
Relative Atomic Mass	89.931292848 ± 0.000003604 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	1.91 ± 0.01 s
Spin
Quadrupole Moment
Discovery Year	1959
Parity

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	25.3%

⁹¹Br

Mass Number	91
Neutron Number	56
Relative Atomic Mass	90.934398617 ± 0.000003804 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	543 ± 4 ms
Spin	5/2
Quadrupole Moment
Discovery Year	1974
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	29.5%

⁹²Br

Mass Number	92
Neutron Number	57
Relative Atomic Mass	91.939631595 ± 0.000007202 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	314 ± 16 ms
Spin	2
Quadrupole Moment
Discovery Year	1974
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	33.1%
2n (2-neutron emission)

⁹³Br

Mass Number	93
Neutron Number	58
Relative Atomic Mass	92.94322 ± 0.0004625 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	152 ± 8 ms
Spin	5/2
Quadrupole Moment
Discovery Year	1981
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	64%
2n (2-neutron emission)

⁹⁴Br

Mass Number	94
Neutron Number	59
Relative Atomic Mass	93.948846 ± 0.000215 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life	70 ± 20 ms
Spin	2
Quadrupole Moment
Discovery Year	1981
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	68%
2n (2-neutron emission)

⁹⁵Br

Mass Number	95
Neutron Number	60
Relative Atomic Mass	94.952925 ± 0.000322 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	5/2
Quadrupole Moment
Discovery Year	1997
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁹⁶Br

Mass Number	96
Neutron Number	61
Relative Atomic Mass	95.95898 ± 0.000322 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin
Quadrupole Moment
Discovery Year	1997
Parity

Decay Mode	Intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁹⁷Br

Mass Number	97
Neutron Number	62
Relative Atomic Mass	96.963499 ± 0.000429 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin	5/2
Quadrupole Moment
Discovery Year	1997
Parity	-

Decay Mode	Intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁹⁸Br

Mass Number	98
Neutron Number	63
Relative Atomic Mass	97.969887 ± 0.000429 Da
G-Factor
Abundance
Radioactivity	☢️ Radioactive
Half Life
Spin
Quadrupole Moment
Discovery Year	2010
Parity

Decay Mode	Intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

History

Carl Jacob Löwig discovered bromine in 1825, while still a chemistry student at Heidelberg University, Germany. Antoine Balard distilled the bromine from a solution of seaweed ash saturated with chlorine in 1824. He finally published his results in 1826, providing evidence that the substance he had discovered was a new element. From the Greek word bromos, stench

Discoverers	Antoine J. Balard
Discovery Location	France
Discovery Year	1826
Etymology (Name Origin)	Greek: brômos (stench).
Pronunciation	BRO-meen (English)

Bromine is poisonous and causes skin burns

Bromine is the only nonmetallic element that is liquid at ordinary temperatures

Uses

Bromine is used in making fumigants, flameproofing agents, water purification compounds, dyes, medicines and sanitizers. Potassium bromide is used as a source of bromide ions for the manufacture of silver bromide for photographic film. Bromine is also used to reduce mercury pollution from coal-fired power plants. It was once used in large quantities to make a compound that removed lead compound build up in engines burning leaded gasoline. Now it is primarily used in dyes, disinfectants, and photographic chemicals.

Sources

Occurs in compounds in sea water.

Abundance
Abundance in Earth's crust	2.4 mg/kg
Natural Abundance (Oceans)	67.3 mg/L
Natural Abundance (Human Body)	0.00029 %
Natural Abundance (Meteor)	0.00012 %
Natural Abundance (Sun)
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

Also Known As

Br
element 35
35Br

Translations

Norwegian Bokmålbrom
Frenchbrome
Italianbromo
GermanBrom
Dutchbroom
Spanishbromo
Danishbrom
Norwegian Nynorskbrom
Hungarianbróm
Afrikaansbroom
Amharicብሮሚን
AragoneseBromo
Arabicبروم
AzerbaijaniBrom
BelarusianБром
Bulgarianбром
Banglaব্রোমিন
BretonBrom
Bosnianbrom
Catalanbrom
CorsicanBromu
Czechbrom
ChuvashБром
WelshBromin
Greekβρώμιο
Esperantobromo
Estonianbroom
Basquebromo
Persianبرم
Finnishbromi
FriulianBrom
IrishBróimín
Galicianbromo
Manxbromeen
Hakka ChineseChhiu
Hebrewברום
Hindiब्रोमीन
Fiji HindiBromine
CroatianBrom
Haitian CreoleBwòm
Armenianբրոմ
Interlinguabromo
Indonesianbromin
Idobromo
Icelandicbróm
Japanese臭素
Lojbanxunkliru
JavaneseBrom
Georgianბრომი
KazakhБром
Kannadaಬ್ರೋಮಿನ್
Korean브로민
KomiБром
Latinbromum
LuxembourgishBrom
LigurianBrommo
LithuanianBromas
Latvianbroms
Maoripūkane
MacedonianБром
Malayalamബ്രോമിൻ
Marathiब्रोमिन
Western MariБром
Malaybromin
Burmeseဘရိုမင်း
Low GermanBrom
OccitanBròme
Punjabiਬ੍ਰੋਮੀਨ
Polishbrom
pnbبرومائن
Portuguesebromo
QuechuaBromu
Romanianbrom
Russianбром
Serbo-CroatianBrom
SlovakBróm
SlovenianBrom
AlbanianBromi
Serbianбром
Saterland FrisianBromium
Swedishbrom
SwahiliBromi
Tamilபுரோமின்
Teluguబ్రోమిన్
TajikБром
Thaiโบรมีน
TagalogBromina
TurkishBrom
TatarБром
Uyghurبروم
Ukrainianбром
UzbekBrom
VepsBrom
Vietnamesebrom
WarayBromo
KalmykБром
Yiddishבראם
YorubaBromine
Chinese溴
Northern FrisianBrom
CebuanoBromo
Central Kurdishبرۆم
Gujaratiબ્રોમિન
Odiaବ୍ରୋମିନ
PiedmonteseBròm
Scotsbromine
SomaliBoromiin
ErzyaБром
Literary Chinese溴
Min Nan ChineseChhàu-sò͘
Belarusian (Taraskievica orthography)бром
Cantonese溴
Newariब्रोमिन
Sicilianbromu
AromanianBromu
KyrgyzБром
cdoChéu
FaroeseBrom
Portuguese (Brazil)bromo
Sanskritब्रोमिन
LombardBrom
Maltesebromu
AsturianBromu
Nepaliब्रोमिन
Scottish GaelicBròmain
Sinhalaබ්‍රෝමීන්
LimburgishBroeam
Gan Chinese溴
Paliब्रोमिन
azbبروم
Mongolianбром
Urduبرومین
Bhojpuriब्रोमीन
Tibetanརྦོར་མིན།
SundaneseBromin
GandaBbolomayini
Lingua Franca Novabromo
Wu Chinese溴
kbpPurom
oloBrom
Chinese (Traditional)溴
Chinese (Taiwan)溴
Chinese (China)溴
Chinese (Simplified)溴
SardinianBromu
BashkirБром
Moroccan Arabicبروم
German (Switzerland)Brom
English (Canada)Bromine
English (United Kingdom)bromine
Pashtoبرومين
Egyptian Arabicبروم
bclBromina
CornishBromin
Chinese (Hong Kong SAR China)溴
BalineseBrom
Malay (Arabic)برومين
Skolt Samibroom
Northern Samibroma
Inari Samibromi
ZuluUmBhulufu

Bromine on ChemicalAid

AGROVOC ID	c_1106
Art & Architecture Thesaurus ID	300389668
Australian Educational Vocabulary ID	scot/2843
BNCF Thesaurus ID	31087
Bibliothèque nationale de France ID	12166058m
Brockhaus Enzyklopädie online ID	brom
CAS Registry Number	7726-95-6
ChEBI ID	33117
Den Store Danske ID	brom
Encyclopædia Britannica Online ID	science/bromine
Encyclopædia Universalis ID	brome
Freebase ID	/m/025svll
French Vikidia ID	Brome
GND ID	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
Library of Congress authority ID	sh85017053
MeSH descriptor ID	D001966
NDL Authority ID	00572452
NKCR AUT ID	ph543046
Namuwiki ID	브로민
National Library of Israel J9U ID	987007292426505171
OmegaWiki Defined Meaning	434
Online PWN Encyclopedia ID	3880864
OpenAlex ID	C517835270
PSH ID	5813
Quora topic ID	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

Bromine (Br)

Properties

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