Neon

Neon (Ne)

chemical element with symbol Ne and atomic number 10; rare gas
Atomic Number10
Atomic Weight20.1797
Nombor jisim20
Group18
Period2
Blockp
proton10 p+
neutron10 n0
Elektron10 e-
Animated Model Bohr of Ne (Neon)

Sifat Fizikal

Jejari Atom
molar volume
Jejari kovalen
Metallic Radius
ionic radius
Crystal Radius
Jejari van der Waals
ketumpatan
Atomic Radii Of The Elements: Neon0102030405060708090100110120130140150160pmJejari AtomJejari KovalenMetallic RadiusJejari van der Waals

Sifat Kimia

tenaga
proton affinity
Pertalian elektron
ionization energy
ionization energy of Ne (Neon)
Entalpi pengewapan
entalpi pelakuran
standard enthalpy of formation
Elektron
Petala elektron2, 8
Model Bohr: Ne (Neon)
Elektron valens8
Teori ion Lewis: Ne (Neon)
tatarajah elektron[He] 2s2 2p6
1s2 2s2 2p6
Enhanced Model Bohr of Ne (Neon)
Orbital Diagram of Ne (Neon)
Keadaan pengoksidaan
Keelektronegatifan
Electrophilicity Index
keadaan jirim asas
fasa jirimGas
gaseous state of matterMonoatomic
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
rupa
warna
Colorless
rupacolorless gas exhibiting an orange-red glow when placed in a high voltage electric field
indeks biasan
1.000067
sifat bahan
Thermal Conductivity
Pengembangan terma
molar heat capacity
Specific Heat Capacity
heat capacity ratio5/3
electrical properties
type
Kekonduksian elektrik
Kerintangan dan kekonduksian elektrik
Kesuperkonduksian
kemagnetan
typediamagnetic
magnetic susceptibility (Mass)
-0.0000000041 m³/Kg
magnetic susceptibility (Molar)
-0.0000000000827 m³/mol
magnetic susceptibility (Volume)
-0.00000000369
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal StructureFace Centered Cubic (FCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
Modulus pukal
shear modulus
Young's modulus
Nisbah Poisson
Kelajuan bunyi
pengelasan
CategoryNoble gases, Noble gases
CAS GroupVIII
IUPAC GroupVIIIA
Glawe Number2
Mendeleev Number113
Pettifor Number2
Geochemical Classvolatile
Goldschmidt classificationatmophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
0.04
Neutron Mass Absorption
0.00059
Nombor kuantum1S0
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

Nombor jisim15
nombor neutron5
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
770 ± 300 ys
Spin3/2
nuclear quadrupole moment
tarikh penemuan2014
parity-

decay modeKeamatan (fizik)
2p (2-proton emission)100%

16Ne

Nombor jisim16
nombor neutron6
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin0
nuclear quadrupole moment
0
tarikh penemuan1977
parity+

decay modeKeamatan (fizik)
2p (2-proton emission)100%

17Ne

Nombor jisim17
nombor neutron7
Jisim Atom Relatif
g-factor
1.5746 ± 0.0028
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
109.2 ± 0.6 ms
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1963
parity-

decay modeKeamatan (fizik)
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

Nombor jisim18
nombor neutron8
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
1,664.2 ± 0.47 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1954
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

19Ne

Nombor jisim19
nombor neutron9
Jisim Atom Relatif
g-factor
-3.7703 ± 0.00014
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
17.2569 ± 0.0019 s
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1939
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

20Ne

Nombor jisim20
nombor neutron10
Jisim Atom Relatif
g-factor
0
natural abundance
90.48 ± 0.03
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin0
nuclear quadrupole moment
0
tarikh penemuan1913
parity+

21Ne

Nombor jisim21
nombor neutron11
Jisim Atom Relatif
g-factor
-0.44113333333333 ± 0.00002
natural abundance
0.27 ± 0.01
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin3/2
nuclear quadrupole moment
tarikh penemuan1928
parity+

22Ne

Nombor jisim22
nombor neutron12
Jisim Atom Relatif
g-factor
0
natural abundance
9.25 ± 0.03
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin0
nuclear quadrupole moment
0
tarikh penemuan1913
parity+

23Ne

Nombor jisim23
nombor neutron13
Jisim Atom Relatif
g-factor
-0.43176 ± 0.0004
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
37.15 ± 0.03 s
Spin5/2
nuclear quadrupole moment
0.145 ± 0.013
tarikh penemuan1936
parity+

decay modeKeamatan (fizik)
β (β decay)100%

24Ne

Nombor jisim24
nombor neutron14
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.38 ± 0.02 m
Spin0
nuclear quadrupole moment
0
tarikh penemuan1956
parity+

decay modeKeamatan (fizik)
β (β decay)100%

25Ne

Nombor jisim25
nombor neutron15
Jisim Atom Relatif
g-factor
-2.012 ± 0.001
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
602 ± 8 ms
Spin1/2
nuclear quadrupole moment
0
tarikh penemuan1970
parity+

decay modeKeamatan (fizik)
β (β decay)100%

26Ne

Nombor jisim26
nombor neutron16
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
197 ± 2 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1970
parity+

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

27Ne

Nombor jisim27
nombor neutron17
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
30.9 ± 1.1 ms
Spin3/2
nuclear quadrupole moment
tarikh penemuan1977
parity+

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

28Ne

Nombor jisim28
nombor neutron18
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
18.8 ± 0.2 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1979
parity+

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

29Ne

Nombor jisim29
nombor neutron19
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
14.7 ± 0.4 ms
Spin3/2
nuclear quadrupole moment
tarikh penemuan1985
parity-

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

30Ne

Nombor jisim30
nombor neutron20
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
7.22 ± 0.18 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1985
parity+

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

31Ne

Nombor jisim31
nombor neutron21
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.4 ± 0.8 ms
Spin3/2
nuclear quadrupole moment
tarikh penemuan1996
parity-

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

32Ne

Nombor jisim32
nombor neutron22
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.5 ± 0.9 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1990
parity+

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

33Ne

Nombor jisim33
nombor neutron23
Jisim Atom Relatif
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin7/2
nuclear quadrupole moment
tarikh penemuan
parity-

decay modeKeamatan (fizik)
n (neutron emission)

34Ne

Nombor jisim34
nombor neutron24
Jisim Atom Relatif
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin0
nuclear quadrupole moment
0
tarikh penemuan2002
parity+

decay modeKeamatan (fizik)
β (β decay)
2n (2-neutron emission)
β n (β-delayed neutron emission)
NeTube

sejarah

penemu atau perekaSir William Ramsey, M.W. Travers
tempat penemuanEngland
tarikh penemuan1898
EtimologiGreek: neos (new).
sebutanNEE-on (Inggeris)

sumber

Abundance
Abundance in Earth's crust
natural abundance (lautan)
natural abundance (Tubuh manusia)
natural abundance (Meteoroid)
natural abundance (Matahari)
0.1 %
Abundance in Universe
0.13 %

Nuclear Screening Constants

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