Fluor

Fluor (F)

hemijski element sa simbolom F i atomskim brojem 9
Atomic Number9
Atomic Weight18.998403163
Maseni broj19
Group17
Period2
Blockp
Proton9 p+
Neutron10 n0
Elektron9 e-
Animated Bohrov model atoma of F (Fluor)

Physical Property

Atomski Radijus
Molarni volumen
covalent radius
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waalsov radijus
gustoća
Atomic Radii Of The Elements: Fluor0102030405060708090100110120130140150pmAtomski RadijusCovalent RadiusMetallic RadiusVan der Waalsov radijus

Chemical Property

energija
proton affinity
electron affinity
ionization energy
ionization energy of F (Fluor)
Toplota isparavanja
toplota topljenja
standard enthalpy of formation
Elektron
electron shell2, 7
Bohrov model atoma: F (Fluor)
Valentni elektron7
Lewis structure: F (Fluor)
electron configuration[He] 2s2 2p5
1s2 2s2 2p5
Enhanced Bohrov model atoma of F (Fluor)
Orbital Diagram of F (Fluor)
oksidacijsko stanje-1, 0
Elektronegativnost
3.98
Electrophilicity Index
fundamental state of matter
agregatno stanjeGas
gaseous state of matterDiatomic
Boiling Point
Melting Point
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja
Colorless
appearance
Indeks prelamanja
1,000195
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio7/5
electrical properties
type
Specifična električna provodljivost
electrical resistivity
Superprovodljivost
Magnetizam
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal StructureBase Centered Monoclinic (MCL)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
Tvrdoća
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Brzina zvuka
klasifikacija
CategoryHalogens, Halogens
CAS GroupVIIB
IUPAC GroupVIIA
Glawe Number102
Mendeleev Number106
Pettifor Number102
Geochemical Classsemi-volatile
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeDifluorine
Neutron cross section
0,0096
Neutron Mass Absorption
0,00002
Kvantni brojevi2P3/2
space group15 (C12/c1)

Isotopes of Fluorine

Stable Isotopes1
Unstable Isotopes18
Natural Isotopes1

13F

Maseni broj13
broj neutrona4
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin1/2
nuclear quadrupole moment
0
datum otkrića
parity+

decay modeintensity
p (proton emission)

14F

Maseni broj14
broj neutrona5
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
500 ± 60 ys
spin2
nuclear quadrupole moment
datum otkrića2010
parity-

decay modeintensity
p (proton emission)

15F

Maseni broj15
broj neutrona6
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,1 ± 0,3 zs
spin1/2
nuclear quadrupole moment
0
datum otkrića1978
parity+

decay modeintensity
p (proton emission)100%

16F

Maseni broj16
broj neutrona7
Relative Atomic Mass
g-factor
0
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
21 ± 5 zs
spin0
nuclear quadrupole moment
0
datum otkrića1964
parity-

decay modeintensity
p (proton emission)100%

17F

Maseni broj17
broj neutrona8
Relative Atomic Mass
g-factor
1,88852 ± 0,00012
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
64,37 ± 0,027 s
spin5/2
nuclear quadrupole moment
0,076 ± 0,004
datum otkrića1934
parity+

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

18F

Maseni broj18
broj neutrona9
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
109,734 ± 0,008 m
spin1
nuclear quadrupole moment
datum otkrića1937
parity+

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

19F

Maseni broj19
broj neutrona10
Relative Atomic Mass
g-factor
5,256642 ± 0,000008
natural abundance
100
Radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
datum otkrića1920
parity+

20F

Maseni broj20
broj neutrona11
Relative Atomic Mass
g-factor
1,046675 ± 0,000045
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
11,0062 ± 0,008 s
spin2
nuclear quadrupole moment
0,056 ± 0,004
datum otkrića1935
parity+

decay modeintensity
β (β decay)100%

21F

Maseni broj21
broj neutrona12
Relative Atomic Mass
g-factor
1,56776 ± 0,00048
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,158 ± 0,02 s
spin5/2
nuclear quadrupole moment
0,011 ± 0,002
datum otkrića1955
parity+

decay modeintensity
β (β decay)100%

22F

Maseni broj22
broj neutrona13
Relative Atomic Mass
g-factor
0,6736 ± 0,0001
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,23 ± 0,04 s
spin4
nuclear quadrupole moment
0,003 ± 0,002
datum otkrića1965
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)11%

23F

Maseni broj23
broj neutrona14
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,23 ± 0,14 s
spin5/2
nuclear quadrupole moment
datum otkrića1970
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)14%

24F

Maseni broj24
broj neutrona15
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
384 ± 16 ms
spin3
nuclear quadrupole moment
datum otkrića1970
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)5.9%

25F

Maseni broj25
broj neutrona16
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
80 ± 9 ms
spin5/2
nuclear quadrupole moment
datum otkrića1970
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)23.1%
2n (2-neutron emission)

26F

Maseni broj26
broj neutrona17
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
8,2 ± 0,9 ms
spin1
nuclear quadrupole moment
datum otkrića1979
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)13.5%
2n (2-neutron emission)

27F

Maseni broj27
broj neutrona18
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5 ± 0,2 ms
spin5/2
nuclear quadrupole moment
datum otkrića1981
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)77%
2n (2-neutron emission)

28F

Maseni broj28
broj neutrona19
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
46 zs
spin4
nuclear quadrupole moment
datum otkrića2012
parity-

decay modeintensity
n (neutron emission)100%

29F

Maseni broj29
broj neutrona20
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,5 ± 0,3 ms
spin5/2
nuclear quadrupole moment
datum otkrića1989
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)60%
2n (2-neutron emission)

30F

Maseni broj30
broj neutrona21
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
datum otkrića
parity

decay modeintensity
n (neutron emission)

31F

Maseni broj31
broj neutrona22
Relative Atomic Mass
g-factor
natural abundance
Radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin5/2
nuclear quadrupole moment
datum otkrića1999
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Liquid fluorine tighter crop

historija

otkrivač ili izumiteljHenri Moissan
mjesto otkrićaFrance
datum otkrića1886
EtimologijaLatin: fluere (flow).
pronunciationFLU-eh-reen (engleski)

izvor

Abundance
Abundance in Earth's crust
natural abundance (okean)
natural abundance (ljudsko tijelo)
0,0037 %
natural abundance (Meteoroidi)
0,0087 %
natural abundance (Sunce)
0,00005 %
Abundance in Universe
0,00004 %

Nuclear Screening Constants

1s0.3499
2p3.9
2s3.8724