Нитроген

Нитроген (N)

chemical element, symbol N and atomic number 7; most abundant element in Earth atmosphere
Atomic Number7
Atomic Weight14.007
Адади массавӣ14
Group15
Period2
Blockp
proton7 p+
neutron7 n0
electron7 e-
Animated Bohr model of N (Нитроген)

Хусусияти Физикӣ

Atomic Radius
molar volume
covalent radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
зичӣ
Atomic Radii Of The Elements: Нитроген0102030405060708090100110120130140150160pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

энергия
proton affinity
electron affinity
ionization energy
ionization energy of N (Нитроген)
enthalpy of vaporization
гармои гудозиш
standard enthalpy of formation
electron
Абри электронӣ2, 5
Bohr model: N (Нитроген)
valence electron5
Lewis structure: N (Нитроген)
electron configuration[He] 2s2 2p3
1s2 2s2 2p3
Enhanced Bohr model of N (Нитроген)
Orbital Diagram of N (Нитроген)
oxidation number-3, -2, -1, 0, 1, 2, 3, 4, 5
electronegativity
3.04
Electrophilicity Index
fundamental state of matter
phase of matterGas
gaseous state of matterDiatomic
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
Ранг
Colorless
appearancecolorless gas, liquid or solid
refractive index
1,000298
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio7/5
electrical properties
навъ
electrical conductivity
electrical resistivity
superconductivity
magnetism
навъdiamagnetic
magnetic susceptibility (Mass)
-0,0000000054 m³/Kg
magnetic susceptibility (Molar)
-0,00000000015 m³/mol
magnetic susceptibility (Volume)
-0,0000000068
magnetic ordering
Curie temperature
Néel temperature
сохт
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
CategoryOther nonmetals, Nonmetals
CAS GroupVB
IUPAC GroupVA
Glawe Number88
Mendeleev Number93
Pettifor Number100
Geochemical Classvolatile
Goldschmidt classificationatmophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeDinitrogen
Neutron cross section
1,91
Neutron Mass Absorption
0,0048
ададҳои квантӣ4S3/2
space group194 (P63/mmc)

Isotopes of Nitrogen

Stable Isotopes2
Unstable Isotopes14
Natural Isotopes2
Isotopic Composition1499.62%1499.62%150.38%150.38%

10N

Адади массавӣ10
neutron number3
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
143 ± 36 ys
spin1
nuclear quadrupole moment
таърихи кашф2002
parity-

decay modeintensity
p (proton emission)

11N

Адади массавӣ11
neutron number4
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
585 ± 7 ys
spin1/2
nuclear quadrupole moment
0
таърихи кашф1974
parity+

decay modeintensity
p (proton emission)100%

12N

Адади массавӣ12
neutron number5
Relative Atomic Mass
g-factor
0,4571 ± 0,0001
natural abundance
radioactivity☢️ radioactive element
half-life
11 ± 0,016 ms
spin1
nuclear quadrupole moment
0,01 ± 0,0009
таърихи кашф1949
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+α (β+-delayed α emission)1.93%

13N

Адади массавӣ13
neutron number6
Relative Atomic Mass
g-factor
0,6438 ± 0,0008
natural abundance
radioactivity☢️ radioactive element
half-life
9,965 ± 0,004 m
spin1/2
nuclear quadrupole moment
0
таърихи кашф1934
parity-

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

14N

Адади массавӣ14
neutron number7
Relative Atomic Mass
g-factor
0,403573 ± 0,000002
natural abundance
99,6205 ± 0,0247
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin1
nuclear quadrupole moment
таърихи кашф1920
parity+

15N

Адади массавӣ15
neutron number8
Relative Atomic Mass
g-factor
-0,5661138 ± 0,0000028
natural abundance
0,3795 ± 0,0247
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
таърихи кашф1929
parity-

16N

Адади массавӣ16
neutron number9
Relative Atomic Mass
g-factor
0,9928 ± 0,00055
natural abundance
radioactivity☢️ radioactive element
half-life
7,13 ± 0,02 s
spin2
nuclear quadrupole moment
-0,018 ± 0,002
таърихи кашф1933
parity-

decay modeintensity
β (β decay)100%
βα (β-delayed α emission)0.00154%

17N

Адади массавӣ17
neutron number10
Relative Atomic Mass
g-factor
0,7104 ± 0,0008
natural abundance
radioactivity☢️ radioactive element
half-life
4,173 ± 0,004 s
spin1/2
nuclear quadrupole moment
0
таърихи кашф1949
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)95.1%
βα (β-delayed α emission)0.0025%

18N

Адади массавӣ18
neutron number11
Relative Atomic Mass
g-factor
0,3274 ± 0,0004
natural abundance
radioactivity☢️ radioactive element
half-life
619,2 ± 1,9 ms
spin1
nuclear quadrupole moment
0,0123 ± 0,0012
таърихи кашф1964
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)7%
βα (β-delayed α emission)12.2%
2n (2-neutron emission)

19N

Адади массавӣ19
neutron number12
Relative Atomic Mass
g-factor
0,61 ± 0,03
natural abundance
radioactivity☢️ radioactive element
half-life
336 ± 3 ms
spin1/2
nuclear quadrupole moment
0
таърихи кашф1968
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)41.8%

20N

Адади массавӣ20
neutron number13
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
136 ± 3 ms
spin2
nuclear quadrupole moment
таърихи кашф1969
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)42.9%
2n (2-neutron emission)

21N

Адади массавӣ21
neutron number14
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
85 ± 5 ms
spin1/2
nuclear quadrupole moment
0
таърихи кашф1970
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)87%
2n (2-neutron emission)

22N

Адади массавӣ22
neutron number15
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
23 ± 3 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1979
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)34%
2n (2-neutron emission)12%

23N

Адади массавӣ23
neutron number16
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
13,9 ± 1,4 ms
spin1/2
nuclear quadrupole moment
0
таърихи кашф1985
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)42%
2n (2-neutron emission)8%
3n (3-neutron emission)3.4%

24N

Адади массавӣ24
neutron number17
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
таърихи кашф
parity

decay modeintensity
n (neutron emission)

25N

Адади массавӣ25
neutron number18
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
таърихи кашф
parity-

decay modeintensity
n (neutron emission)
2n (2-neutron emission)
β (β decay)
Fluessiger Stickstoff

таърих

кошифDaniel Rutherford
макони кашфScotland
таърихи кашф1772
РешашиносӣGreek: nitron and genes, (soda forming).
pronunciationNYE-treh-gen (Англисӣ)

source

Abundance
Abundance in Earth's crust
natural abundance (Уқёнус)
natural abundance (human body)
2,6 %
natural abundance (meteoroid)
0,14 %
natural abundance (Офтоб)
0,1 %
Abundance in Universe
0,1 %

Nuclear Screening Constants

1s0.3349
2p3.166
2s3.1526