Fosfòr

Fosfòr (P)

chemical element with symbol P and atomic number 15
Atomic Number15
Atomic Weight30.973761998
mass number31
Group15
Period3
Blockp
proton15 p+
neutron16 n0
electron15 e-
Animated Bohr model of P (Fosfòr)

Proprietat Fisica

Rai Atomic
molar volume
covalent radius
Metallic Radius
ionic radius
Crystal Radius
Rai de van der Waals
densitat
Atomic Radii Of The Elements: Fosfòr0102030405060708090100110120130140150160170180pmRai AtomicCovalent RadiusMetallic RadiusRai de van der Waals

Chemical Property

energia
proton affinity
electron affinity
ionization energy
ionization energy of P (Fosfòr)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
electron
electron shell2, 8, 5
Bohr model: P (Fosfòr)
valence electron5
Lewis structure: P (Fosfòr)
electron configuration[Ne] 3s2 3p3
1s2 2s2 2p6 3s2 3p3
Enhanced Bohr model of P (Fosfòr)
Orbital Diagram of P (Fosfòr)
oxidation number-3, -2, -1, 0, 1, 2, 3, 4, 5
Electronegativitat
2.19
Electrophilicity Index
fundamental state of matter
estat de la matèriaSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
Ponch triple
appearance
Color
Colorless
appearancecolourless, waxy white, yellow, scarlet, red, violet, black
Indici de refraccion
1.001212
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
electrical resistivity
superconductivity
magnetism
typediamagnetic
magnetic susceptibility (Mass)
-0.0000000113 m³/Kg
magnetic susceptibility (Molar)
-0.00000000035 m³/mol
magnetic susceptibility (Volume)
-0.0000206
magnetic ordering
Curie temperature
Néel temperature
estructura
Crystal StructureSimple Triclinic (CUB)
lattice constant
Lattice Angles1.25384, 1.57725, 1.24896
mechanical property
Duretat
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
CategoryOther nonmetals, Nonmetals
CAS GroupVB
IUPAC GroupVA
Glawe Number89
Mendeleev Number94
Pettifor Number90
Geochemical Class
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeWhite Phosphorus, Red Phosphorus, Black Phosphorus
Neutron cross section
0.18
Neutron Mass Absorption
0.0002
quantum number4S3/2
space group2 (P-1)

Isotopes of Phosphorus

Stable Isotopes1
Unstable Isotopes23
Natural Isotopes1

24P

mass number24
neutron number9
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
Espin1
nuclear quadrupole moment
data de descobèrta
parity+

decay modeintensity
p (proton emission)
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

25P

mass number25
neutron number10
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
Espin1/2
nuclear quadrupole moment
0
data de descobèrta
parity+

decay modeintensity
p (proton emission)

26P

mass number26
neutron number11
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
43.6 ± 0.3 ms
Espin3
nuclear quadrupole moment
data de descobèrta1983
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)35.1%
2p (2-proton emission)1.99%

27P

mass number27
neutron number12
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
260 ± 80 ms
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.07%

28P

mass number28
neutron number13
Relative Atomic Mass
g-factor
0.104 ± 0.001
natural abundance
Radioactivitat☢️ radioactive element
Semivida
270.3 ± 0.5 ms
Espin3
nuclear quadrupole moment
0.137 ± 0.014
data de descobèrta1953
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.0013%
β+α (β+-delayed α emission)0.00086%

29P

mass number29
neutron number14
Relative Atomic Mass
g-factor
2.4688 ± 0.0006
natural abundance
Radioactivitat☢️ radioactive element
Semivida
4.102 ± 0.004 s
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1941
parity+

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

30P

mass number30
neutron number15
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
2.5 ± 0.0017 m
Espin1
nuclear quadrupole moment
data de descobèrta1934
parity+

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

31P

mass number31
neutron number16
Relative Atomic Mass
g-factor
2.26185 ± 0.00001
natural abundance
100
Radioactivitatstable isotope
SemividaNot Radioactive ☢️
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1920
parity+

32P

mass number32
neutron number17
Relative Atomic Mass
g-factor
-0.2528 ± 0.0002
natural abundance
Radioactivitat☢️ radioactive element
Semivida
14.269 ± 0.007 d
Espin1
nuclear quadrupole moment
data de descobèrta1934
parity+

decay modeintensity
β (β decay)100%

33P

mass number33
neutron number18
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
25.35 ± 0.11 d
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1951
parity+

decay modeintensity
β (β decay)100%

34P

mass number34
neutron number19
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
12.43 ± 0.1 s
Espin1
nuclear quadrupole moment
data de descobèrta1945
parity+

decay modeintensity
β (β decay)100%

35P

mass number35
neutron number20
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
47.3 ± 0.8 s
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1971
parity+

decay modeintensity
β (β decay)100%

36P

mass number36
neutron number21
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
5.6 ± 0.3 s
Espin4
nuclear quadrupole moment
data de descobèrta1971
parity-

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

37P

mass number37
neutron number22
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
2.31 ± 0.13 s
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1971
parity+

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

38P

mass number38
neutron number23
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
640 ± 140 ms
Espin2
nuclear quadrupole moment
data de descobèrta1971
parity-

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

39P

mass number39
neutron number24
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
282 ± 24 ms
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1977
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)26%

40P

mass number40
neutron number25
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
150 ± 8 ms
Espin2
nuclear quadrupole moment
data de descobèrta1979
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)15.8%
2n (2-neutron emission)

41P

mass number41
neutron number26
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
101 ± 5 ms
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1979
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)30%
2n (2-neutron emission)

42P

mass number42
neutron number27
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
48.5 ± 1.5 ms
Espin
nuclear quadrupole moment
data de descobèrta1979
parity

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)50%
2n (2-neutron emission)

43P

mass number43
neutron number28
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
35.8 ± 1.3 ms
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1989
parity+

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

44P

mass number44
neutron number29
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
18.5 ± 2.5 ms
Espin
nuclear quadrupole moment
data de descobèrta1989
parity

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

45P

mass number45
neutron number30
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
Espin1/2
nuclear quadrupole moment
0
data de descobèrta1990
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)

46P

mass number46
neutron number31
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
Espin
nuclear quadrupole moment
data de descobèrta1990
parity

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)

47P

mass number47
neutron number32
Relative Atomic Mass
g-factor
natural abundance
Radioactivitat☢️ radioactive element
Semivida
Espin1/2
nuclear quadrupole moment
0
data de descobèrta2018
parity+

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Phosphor.JPG

istòria

descobridor o inventaireHennig Brand
luòc de descobèrtaGermany
data de descobèrta1669
EtimologiaGreek: phosphoros, (bringer of light).
pronunciationFOS-fer-es (English)

source

Abundance
Abundance in Earth's crust
natural abundance (Ocean)
natural abundance (còs uman)
1.1 %
natural abundance (meteoroid)
0.11 %
natural abundance (Solelh)
0.0007 %
Abundance in Universe
0.0007 %

Nuclear Screening Constants

1s0.4422
2p4.0388
2s5.175
3p10.1136
3s9.3582