Радон

Радон (Rn)

chemical element with the atomic number of 86
Atomic Number86
Atomic Weight222
Адади массавӣ193
Group18
Period6
Blockp
proton86 p+
neutron107 n0
electron86 e-
Animated Bohr model of Rn (Радон)

Хусусияти Физикӣ

Atomic Radius
molar volume
covalent radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
зичӣ

Chemical Property

энергия
proton affinity
electron affinity
ionization energy
ionization energy of Rn (Радон)
enthalpy of vaporization
гармои гудозиш
standard enthalpy of formation
electron
Абри электронӣ2, 8, 18, 32, 18, 8
Bohr model: Rn (Радон)
valence electron8
Lewis structure: Rn (Радон)
electron configuration[Xe] 4f14 5d10 6s2 6p6
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6
Enhanced Bohr model of Rn (Радон)
Orbital Diagram of Rn (Радон)
oxidation number2, 6
electronegativity
Electrophilicity Index
fundamental state of matter
phase of matterGas
gaseous state of matterMonoatomic
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
Ранг
Colorless
appearancecolorless gas, occasionally glows green or red in discharge tubes
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio5/3
electrical properties
навъ
electrical conductivity
electrical resistivity
superconductivity
magnetism
навъ
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Néel temperature
сохт
Crystal Structure (FCC)
lattice constant
Lattice Angles
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
CategoryNoble gases, Noble gases
CAS GroupVIII
IUPAC GroupVIIIA
Glawe Number6
Mendeleev Number117
Pettifor Number6
Geochemical ClassU/Th decay series
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
0,7
Neutron Mass Absorption
ададҳои квантӣ1S0
space group ()

Isotopes of Radon

Stable Isotopes0
Unstable Isotopes39
Natural Isotopes0

193Rn

Адади массавӣ193
neutron number107
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,15 ± 0,27 ms
spin3/2
nuclear quadrupole moment
таърихи кашф2006
parity-

decay modeintensity
α (α emission)100%

194Rn

Адади массавӣ194
neutron number108
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
780 ± 160 us
spin0
nuclear quadrupole moment
0
таърихи кашф2006
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

195Rn

Адади массавӣ195
neutron number109
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
7 ± 3 ms
spin3/2
nuclear quadrupole moment
таърихи кашф2001
parity-

decay modeintensity
α (α emission)100%

196Rn

Адади массавӣ196
neutron number110
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
4,7 ± 1,1 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1995
parity+

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

197Rn

Адади массавӣ197
neutron number111
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
54 ± 6 ms
spin3/2
nuclear quadrupole moment
таърихи кашф1995
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

198Rn

Адади массавӣ198
neutron number112
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
64,4 ± 1,6 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1984
parity+

decay modeintensity
α (α emission)93%
β+ (β+ decay; β+ = ϵ + e+)

199Rn

Адади массавӣ199
neutron number113
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
590 ± 30 ms
spin3/2
nuclear quadrupole moment
таърихи кашф1980
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

200Rn

Адади массавӣ200
neutron number114
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,09 ± 0,16 s
spin0
nuclear quadrupole moment
0
таърихи кашф1971
parity+

decay modeintensity
α (α emission)92%
β+ (β+ decay; β+ = ϵ + e+)

201Rn

Адади массавӣ201
neutron number115
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
7 ± 0,4 s
spin3/2
nuclear quadrupole moment
таърихи кашф1967
parity-

decay modeintensity
α (α emission)
β+ (β+ decay; β+ = ϵ + e+)

202Rn

Адади массавӣ202
neutron number116
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
9,7 ± 0,1 s
spin0
nuclear quadrupole moment
0
таърихи кашф1967
parity+

decay modeintensity
α (α emission)78%
β+ (β+ decay; β+ = ϵ + e+)

203Rn

Адади массавӣ203
neutron number117
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
44,2 ± 1,6 s
spin3/2
nuclear quadrupole moment
таърихи кашф1967
parity-

decay modeintensity
α (α emission)66%
β+ (β+ decay; β+ = ϵ + e+)34%

204Rn

Адади массавӣ204
neutron number118
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,242 ± 0,023 m
spin0
nuclear quadrupole moment
0
таърихи кашф1967
parity+

decay modeintensity
α (α emission)72.4%
β+ (β+ decay; β+ = ϵ + e+)

205Rn

Адади массавӣ205
neutron number119
Relative Atomic Mass
g-factor
0,3192 ± 0,00064
natural abundance
radioactivity☢️ radioactive element
half-life
170 ± 4 s
spin5/2
nuclear quadrupole moment
0,062 ± 0,006
таърихи кашф1967
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)75.4%
α (α emission)24.6%

206Rn

Адади массавӣ206
neutron number120
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
5,67 ± 0,17 m
spin0
nuclear quadrupole moment
0
таърихи кашф1954
parity+

decay modeintensity
α (α emission)62%
β+ (β+ decay; β+ = ϵ + e+)38%

207Rn

Адади массавӣ207
neutron number121
Relative Atomic Mass
g-factor
0,32496 ± 0,00064
natural abundance
radioactivity☢️ radioactive element
half-life
9,25 ± 0,17 m
spin5/2
nuclear quadrupole moment
0,22 ± 0,02
таърихи кашф1954
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)79%
α (α emission)21%

208Rn

Адади массавӣ208
neutron number122
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
24,35 ± 0,14 m
spin0
nuclear quadrupole moment
0
таърихи кашф1955
parity+

decay modeintensity
α (α emission)62%
β+ (β+ decay; β+ = ϵ + e+)38%

209Rn

Адади массавӣ209
neutron number123
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
28,8 ± 1 m
spin5/2
nuclear quadrupole moment
таърихи кашф1952
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)83%
α (α emission)17%

210Rn

Адади массавӣ210
neutron number124
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
2,4 ± 0,1 h
spin0
nuclear quadrupole moment
0
таърихи кашф1952
parity+

decay modeintensity
α (α emission)96%
β+ (β+ decay; β+ = ϵ + e+)

211Rn

Адади массавӣ211
neutron number125
Relative Atomic Mass
g-factor
1,1968 ± 0,0024
natural abundance
radioactivity☢️ radioactive element
half-life
14,6 ± 0,2 h
spin1/2
nuclear quadrupole moment
0
таърихи кашф1952
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)72.6%
α (α emission)27.4%

212Rn

Адади массавӣ212
neutron number126
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
23,9 ± 1,2 m
spin0
nuclear quadrupole moment
0
таърихи кашф1950
parity+

decay modeintensity
α (α emission)100%

213Rn

Адади массавӣ213
neutron number127
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
19,5 ± 0,1 ms
spin9/2
nuclear quadrupole moment
таърихи кашф1967
parity+

decay modeintensity
α (α emission)100%

214Rn

Адади массавӣ214
neutron number128
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
259 ± 3 ns
spin0
nuclear quadrupole moment
0
таърихи кашф1970
parity+

decay modeintensity
α (α emission)100%

215Rn

Адади массавӣ215
neutron number129
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,3 ± 0,1 us
spin9/2
nuclear quadrupole moment
таърихи кашф1952
parity+

decay modeintensity
α (α emission)100%

216Rn

Адади массавӣ216
neutron number130
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
29 ± 4 us
spin0
nuclear quadrupole moment
0
таърихи кашф1949
parity+

decay modeintensity
α (α emission)100%

217Rn

Адади массавӣ217
neutron number131
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
593 ± 38 us
spin9/2
nuclear quadrupole moment
таърихи кашф1949
parity+

decay modeintensity
α (α emission)100%

218Rn

Адади массавӣ218
neutron number132
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
33,75 ± 0,15 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1948
parity+

decay modeintensity
α (α emission)100%

219Rn

Адади массавӣ219
neutron number133
Relative Atomic Mass
g-factor
-0,17596 ± 0,00048
natural abundance
radioactivity☢️ radioactive element
half-life
3,96 ± 0,01 s
spin5/2
nuclear quadrupole moment
1,15 ± 0,12
таърихи кашф1903
parity+

decay modeintensity
α (α emission)100%

220Rn

Адади массавӣ220
neutron number134
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
55,6 ± 0,1 s
spin0
nuclear quadrupole moment
0
таърихи кашф1900
parity+

decay modeintensity
α (α emission)100%
(double β decay)

221Rn

Адади массавӣ221
neutron number135
Relative Atomic Mass
g-factor
-0,0057428571428571 ± 0,00017142857142857
natural abundance
radioactivity☢️ radioactive element
half-life
25,7 ± 0,5 m
spin7/2
nuclear quadrupole moment
-0,47 ± 0,05
таърихи кашф1956
parity+

decay modeintensity
β (β decay)78%
α (α emission)22%

222Rn

Адади массавӣ222
neutron number136
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
3,8215 ± 0,0002 d
spin0
nuclear quadrupole moment
0
таърихи кашф1899
parity+

decay modeintensity
α (α emission)100%

223Rn

Адади массавӣ223
neutron number137
Relative Atomic Mass
g-factor
-0,22057142857143 ± 0,0022857142857143
natural abundance
radioactivity☢️ radioactive element
half-life
24,3 ± 0,4 m
spin7/2
nuclear quadrupole moment
0,8 ± 0,08
таърихи кашф1964
parity+

decay modeintensity
β (β decay)100%
α (α emission)

224Rn

Адади массавӣ224
neutron number138
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
107 ± 3 m
spin0
nuclear quadrupole moment
0
таърихи кашф1964
parity+

decay modeintensity
β (β decay)100%

225Rn

Адади массавӣ225
neutron number139
Relative Atomic Mass
g-factor
-0,198 ± 0,0022857142857143
natural abundance
radioactivity☢️ radioactive element
half-life
4,66 ± 0,04 m
spin7/2
nuclear quadrupole moment
0,84 ± 0,08
таърихи кашф1969
parity-

decay modeintensity
β (β decay)100%

226Rn

Адади массавӣ226
neutron number140
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
7,4 ± 0,1 m
spin0
nuclear quadrupole moment
0
таърихи кашф1969
parity+

decay modeintensity
β (β decay)100%

227Rn

Адади массавӣ227
neutron number141
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
20,2 ± 0,4 s
spin3/2
nuclear quadrupole moment
таърихи кашф1986
parity+

decay modeintensity
β (β decay)100%

228Rn

Адади массавӣ228
neutron number142
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
65 ± 2 s
spin0
nuclear quadrupole moment
0
таърихи кашф1989
parity+

decay modeintensity
β (β decay)100%

229Rn

Адади массавӣ229
neutron number143
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
11,9 ± 1,3 s
spin5/2
nuclear quadrupole moment
таърихи кашф2009
parity+

decay modeintensity
β (β decay)100%

230Rn

Адади массавӣ230
neutron number144
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
таърихи кашф2010
parity+

decay modeintensity
β (β decay)

231Rn

Адади массавӣ231
neutron number145
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
таърихи кашф2010
parity+

decay modeintensity
β (β decay)
Radon water apparatus P1120815.JPG
Radon spectrum visible

таърих

кошифFredrich Ernst Dorn
макони кашфGermany
таърихи кашф1898
РешашиносӣVariation of the name of another element, radium.
pronunciationRAY-don (Англисӣ)

source

Abundance
Abundance in Earth's crust
natural abundance (Уқёнус)
natural abundance (human body)
natural abundance (meteoroid)
natural abundance (Офтоб)
Abundance in Universe
0 %

Nuclear Screening Constants

1s1.6659
2p4.562
2s22.5864
3d13.4027
3p23.7194
3s24.9149
4d38.0572
4f37.6688
4p36.6988
4s35.85
5d58.647
5p54.029
5s52.107
6p69.9242
6s67.676