Neon

Neon (Ne)

chemical element with symbol Ne and atomic number 10; rare gas
Atomic Number10
Atomic Weight20.1797
Numri i masës20
Group18
Period2
Blockp
protoni10 p+
neutroni10 n0
elektroni10 e-
Animated Bohr model of Ne (Neon)

Tipar Fizik

Atomic Radius
160 pm
molar volume
covalent radius
67 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
154 pm
density
0,000825 g/cm³
Atomic Radii Of The Elements: Neon0102030405060708090100110120130140150160pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

energjia
proton affinity
198,8 kJ/mol
electron affinity
ionization energy
21,56454 eV/particle
ionization energy of Ne (Neon)
enthalpy of vaporization
1,74 kJ/mol
enthalpy of fusion
standard enthalpy of formation
elektroni
electron shell2, 8
Bohr model: Ne (Neon)
valence electron8
Lewis structure: Ne (Neon)
konfigurimi i elektronit[He] 2s2 2p6
1s2 2s2 2p6
Enhanced Bohr model of Ne (Neon)
Orbital Diagram of Ne (Neon)
oxidation number
Elektronegativiteti
Electrophilicity Index
fundamental state of matter
gjendja agregate e materiesGas
gaseous state of matterMonoatomic
Boiling Point
27,104 K
Melting Point
24,56 K
critical pressure
2,6786 MPa
critical temperature
44,492 K
triple point
24,5561 K
43,37 kPa
appearance
Ngjyra
Colorless
appearancecolorless gas exhibiting an orange-red glow when placed in a high voltage electric field
refractive index
1,000067
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
20,786 J/(mol K)
Specific Heat Capacity
heat capacity ratio5/3
electrical properties
type
electrical conductivity
electrical resistivity
Superpërcjellshmëria
Magnetizimi
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000041 m³/Kg
magnetic susceptibility (Molar)
-0,0000000000827 m³/mol
magnetic susceptibility (Volume)
-0,00000000369
magnetic ordering
Curie temperature
Néel temperature
strukturë
Crystal StructureFace Centered Cubic (FCC)
lattice constant
4,43 Å
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Shpejtësia e zërit
936 m/s
klasifikim
CategoryNoble gases, Noble gases
CAS GroupVIII
IUPAC GroupVIIIA
Glawe Number2
Mendeleev Number113
Pettifor Number2
Geochemical Classvolatile
Goldschmidt classificationatmophile

other

Gas Basicity
174,4 kJ/mol
polarizability
2,6611 ± 0,00003 a₀
C6 Dispersion Coefficient
6,2 a₀
allotrope
Neutron cross section
0,04
Neutron Mass Absorption
0,00059
numër kuantik1S0
space group225 (Fm_3m)

Isotopes of Neon

Stable Isotopes3
Unstable Isotopes17
Natural Isotopes3
Isotopic Composition2090.48%2090.48%229.25%229.25%210.27%210.27%

15Ne

Numri i masës15
numri i neutroneve5
relative atomic mass
15,043172977 ± 0,000071588 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
770 ± 300 ys
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes2014
parity-

decay modeintensitet
2p (2-proton emission)100%

16Ne

Numri i masës16
numri i neutroneve6
relative atomic mass
16,02575086 ± 0,000021986 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1977
parity+

decay modeintensitet
2p (2-proton emission)100%

17Ne

Numri i masës17
numri i neutroneve7
relative atomic mass
17,017713962 ± 0,00000038 Da
g-factor
1,5746 ± 0,0028
natural abundance
Radioaktivitet☢️ radioactive element
half-life
109,2 ± 0,6 ms
Spini1/2
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1963
parity-

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)94.4%
β+α (β+-delayed α emission)3.51%
B+pA0.014%

18Ne

Numri i masës18
numri i neutroneve8
relative atomic mass
18,005708696 ± 0,00000039 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
1 664,2 ± 0,47 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1954
parity+

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

19Ne

Numri i masës19
numri i neutroneve9
relative atomic mass
19,001880906 ± 0,000000171 Da
g-factor
-3,7703 ± 0,00014
natural abundance
Radioaktivitet☢️ radioactive element
half-life
17,2569 ± 0,0019 s
Spini1/2
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1939
parity+

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

20Ne

Numri i masës20
numri i neutroneve10
relative atomic mass
19,99244017525 ± 0,00000000165 Da
g-factor
0
natural abundance
90,48 ± 0,03
Radioaktivitetstable isotope
half-lifeNot Radioactive ☢️
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1913
parity+

21Ne

Numri i masës21
numri i neutroneve11
relative atomic mass
20,993846685 ± 0,000000041 Da
g-factor
-0,44113333333333 ± 0,00002
natural abundance
0,27 ± 0,01
Radioaktivitetstable isotope
half-lifeNot Radioactive ☢️
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1928
parity+

22Ne

Numri i masës22
numri i neutroneve12
relative atomic mass
21,991385113 ± 0,000000018 Da
g-factor
0
natural abundance
9,25 ± 0,03
Radioaktivitetstable isotope
half-lifeNot Radioactive ☢️
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1913
parity+

23Ne

Numri i masës23
numri i neutroneve13
relative atomic mass
22,994466905 ± 0,000000112 Da
g-factor
-0,43176 ± 0,0004
natural abundance
Radioaktivitet☢️ radioactive element
half-life
37,15 ± 0,03 s
Spini5/2
nuclear quadrupole moment
0,145 ± 0,013
koha e zbulimit apo shpikjes1936
parity+

decay modeintensitet
β (β decay)100%

24Ne

Numri i masës24
numri i neutroneve14
relative atomic mass
23,993610649 ± 0,00000055 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
3,38 ± 0,02 m
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1956
parity+

decay modeintensitet
β (β decay)100%

25Ne

Numri i masës25
numri i neutroneve15
relative atomic mass
24,997814797 ± 0,000031181 Da
g-factor
-2,012 ± 0,001
natural abundance
Radioaktivitet☢️ radioactive element
half-life
602 ± 8 ms
Spini1/2
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1970
parity+

decay modeintensitet
β (β decay)100%

26Ne

Numri i masës26
numri i neutroneve16
relative atomic mass
26,000516496 ± 0,000019784 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
197 ± 2 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1970
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)0.13%

27Ne

Numri i masës27
numri i neutroneve17
relative atomic mass
27,007569462 ± 0,000097445 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
30,9 ± 1,1 ms
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1977
parity+

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

28Ne

Numri i masës28
numri i neutroneve18
relative atomic mass
28,012130767 ± 0,000135339 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
18,8 ± 0,2 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1979
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)12%
2n (2-neutron emission)3.7%

29Ne

Numri i masës29
numri i neutroneve19
relative atomic mass
29,019753 ± 0,0001605 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
14,7 ± 0,4 ms
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1985
parity-

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)28%
2n (2-neutron emission)4%

30Ne

Numri i masës30
numri i neutroneve20
relative atomic mass
30,024992235 ± 0,000271875 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
7,22 ± 0,18 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1985
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)13%
2n (2-neutron emission)8.9%

31Ne

Numri i masës31
numri i neutroneve21
relative atomic mass
31,033474816 ± 0,000285772 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
3,4 ± 0,8 ms
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1996
parity-

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

32Ne

Numri i masës32
numri i neutroneve22
relative atomic mass
32,03972 ± 0,00054 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
3,5 ± 0,9 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1990
parity+

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

33Ne

Numri i masës33
numri i neutroneve23
relative atomic mass
33,049523 ± 0,000644 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity-

decay modeintensitet
n (neutron emission)

34Ne

Numri i masës34
numri i neutroneve24
relative atomic mass
34,056728 ± 0,000551 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes2002
parity+

decay modeintensitet
β (β decay)
2n (2-neutron emission)
β n (β-delayed neutron emission)
NeTube

historia

zbuluesSir William Ramsey, M.W. Travers
vendndodhja e zbulimitEngland
koha e zbulimit apo shpikjes1898
EtimologjiaGreek: neos (new).
pronunciationNEE-on (anglisht)

burim

Abundance
Abundance in Earth's crust
0,005 mg/kg
natural abundance (Oqeani)
0,00012 mg/L
natural abundance (Trupi i njeriut)
natural abundance (meteoroid)
natural abundance (Diell)
0,1 %
Abundance in Universe
0,13 %

Nuclear Screening Constants

1s0.3579
2p4.2416
2s4.2416