Phosphor, Fosfor (P)

grundstof med atomnummer 15

Atomnummer	15
Atommasse	30.973761998
mass number	31

Gruppe	15
Periode	3
Blok	p

proton	15 p⁺
neutron	16 n⁰
elektron	15 e^-

Animated Bohrs atommodel of P (Phosphor, Fosfor)

Fysisk Egenskab

Atomradius	100 pm 223 pm
molar volume	17 cm³/mol
Kovalent Radius	111 pm 102 pm 94 pm 107 pm
Metallic Radius	110 pm 128 pm
Ionisk radius	44 pm 17 pm 29 pm 38 pm
Crystal Radius	58 pm 31 pm 43 pm 52 pm
Van der Waals-radius	195 pm 180 pm 415 pm 180 pm 222 pm 414,7 pm
massefylde	1,823 g/cm³

Kemisk Egenskab

energi

proton affinity	626,8 kJ/mol
electron affinity	0,746607 eV/particle
ioniseringsenergi	10,486686 eV/particle 19,76949 eV/particle 30,20264 eV/particle 51,44387 eV/particle 65,02511 eV/particle 220,4304 eV/particle 263,57 eV/particle 309,6 eV/particle 372,31 eV/particle 424,4 eV/particle 479,441 eV/particle 560,62 eV/particle 611,74 eV/particle 2.816,90867 eV/particle 3.069,8414 eV/particle

Fordampningsvarme	49,8 kJ/mol
smeltevarme	2,51 kJ/mol
standard enthalpy of formation	316,5 kJ/mol
elektron

Elektronskal	2, 8, 5

Valenselektron	5 ⓘ

electron configuration	[Ne] 3s² 3p³ⓘ 1s² 2s² 2p⁶ 3s² 3p³

Oxidationstrin	-3, -2, -1, 0, 1, 2, 3, 4, 5
Elektronegativitet	13,33 eV/particle 0.206931 2.19
Electrophilicity Index	1,6194282359497416 eV/particle
fundamental state of matter

stoffase	Fast stof
gaseous state of matter
Kogepunkt	553,65 K
Smeltepunkt	317,3 K 852,35 K
critical pressure
critical temperature	994,15 K 994,15 K
trippelpunkt
appearance
farve	Colorless #ffa500 #ff8000 #ff8000
appearance	colourless, waxy white, yellow, scarlet, red, violet, black
Brydningsindeks	1,001212
materialeegenskab
Varmeledningsevne
Termisk ekspansion
molar heat capacity	23,824 J/(mol K)
Varmefylde	0,769 J/(g⋅K)
Adiabateksponenten
electrical properties
type	Conductor
specifik ledningsevne	10 MS/m
Elektrisk resistivitet	0,0000001 Ω*m
superledning
Magnetisme
type	diamagnetic
magnetic susceptibility (Mass)	-0,0000000113 m³/Kg
magnetic susceptibility (Molar)	-0,00000000035 m³/mol
magnetic susceptibility (Volume)	-0,0000206
magnetic ordering
Curietemperaturen
Néel temperature
struktur
Krystalstruktur	Simpel Triklin (CUB)
lattice constant	7,17 Å
Lattice Angles	1.25384, 1.57725, 1.24896
mechanical property
hårdhed
Kompressibilitetsmodul	11 GPa
Forskydningsmodul
E-modul
Poissons forhold
speed of sound
klassificering
Kategori	Andre ikke-metaller, Nonmetals
CAS Group	VB
IUPAC Group	VA
Glawe Number	89
Mendeleev Number	94
Pettifor Number	90
Geochemical Class
Goldschmidt classification	litophile

øvrige

Gas Basicity	604,8 kJ/mol
polarizability	25 ± 1 a₀
C6 Dispersion Coefficient	185 a₀ 187 a₀
allotrope	White Phosphorus, Red Phosphorus, Black Phosphorus
Neutron cross section	0,18
Neutron Mass Absorption	0,0002
quantum number	4S3/2
rumgruppe	2 (P-1)

Isotopes of Phosphorus

Stable Isotopes	1
Unstable Isotopes	23
Natural Isotopes	1

²⁴P

mass number	24
neutron number	9
Relative Atomic Mass	24,036522 ± 0,000537 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	1
nuclear quadrupole moment
opdagelsesdato
Paritet	+

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

²⁵P

mass number	25
neutron number	10
Relative Atomic Mass	25,021675 ± 0,000429 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato
Paritet	+

decay mode	Intensitet
p (proton emission)

²⁶P

mass number	26
neutron number	11
Relative Atomic Mass	26,01178 ± 0,00021 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	43,6 ± 0,3 ms
spin	3
nuclear quadrupole moment
opdagelsesdato	1983
Paritet

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

²⁷P

mass number	27
neutron number	12
Relative Atomic Mass	26,999292499 ± 0,000009662 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	260 ± 80 ms
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1977
Paritet	+

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

²⁸P

mass number	28
neutron number	13
Relative Atomic Mass	27,99232646 ± 0,000001231 Da
g-factor	0,104 ± 0,001
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	270,3 ± 0,5 ms
spin	3
nuclear quadrupole moment	0,137 ± 0,014
opdagelsesdato	1953
Paritet	+

decay mode	Intensitet
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 number	29
neutron number	14
Relative Atomic Mass	28,981800368 ± 0,000000385 Da
g-factor	2,4688 ± 0,0006
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	4,102 ± 0,004 s
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1941
Paritet	+

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

³⁰P

mass number	30
neutron number	15
Relative Atomic Mass	29,97831349 ± 0,000000069 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	2,5 ± 0,0017 m
spin	1
nuclear quadrupole moment
opdagelsesdato	1934
Paritet	+

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

³¹P

mass number	31
neutron number	16
Relative Atomic Mass	30,97376199768 ± 0,0000000008 Da
g-factor	2,26185 ± 0,00001
natural abundance	100
radioaktivitet	stable isotope
halveringstid	Not Radioactive ☢️
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1920
Paritet	+

³²P

mass number	32
neutron number	17
Relative Atomic Mass	31,973907643 ± 0,000000042 Da
g-factor	-0,2528 ± 0,0002
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	14,269 ± 0,007 d
spin	1
nuclear quadrupole moment
opdagelsesdato	1934
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

³³P

mass number	33
neutron number	18
Relative Atomic Mass	32,971725692 ± 0,00000117 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	25,35 ± 0,11 d
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1951
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

³⁴P

mass number	34
neutron number	19
Relative Atomic Mass	33,973645886 ± 0,00000087 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	12,43 ± 0,1 s
spin	1
nuclear quadrupole moment
opdagelsesdato	1945
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

³⁵P

mass number	35
neutron number	20
Relative Atomic Mass	34,973314045 ± 0,000002003 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	47,3 ± 0,8 s
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1971
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

³⁶P

mass number	36
neutron number	21
Relative Atomic Mass	35,97825961 ± 0,000014078 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	5,6 ± 0,3 s
spin	4
nuclear quadrupole moment
opdagelsesdato	1971
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

³⁷P

mass number	37
neutron number	22
Relative Atomic Mass	36,979606942 ± 0,000040738 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	2,31 ± 0,13 s
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1971
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

³⁸P

mass number	38
neutron number	23
Relative Atomic Mass	37,984303105 ± 0,000077918 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	640 ± 140 ms
spin	2
nuclear quadrupole moment
opdagelsesdato	1971
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	12%

³⁹P

mass number	39
neutron number	24
Relative Atomic Mass	38,986285865 ± 0,000120929 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	282 ± 24 ms
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1977
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	26%

⁴⁰P

mass number	40
neutron number	25
Relative Atomic Mass	39,991262221 ± 0,000089755 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	150 ± 8 ms
spin	2
nuclear quadrupole moment
opdagelsesdato	1979
Paritet	-

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	15.8%
2n (2-neutron emission)

⁴¹P

mass number	41
neutron number	26
Relative Atomic Mass	40,994654 ± 0,000129 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	101 ± 5 ms
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1979
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	30%
2n (2-neutron emission)

⁴²P

mass number	42
neutron number	27
Relative Atomic Mass	42,00117214 ± 0,000101996 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	48,5 ± 1,5 ms
spin
nuclear quadrupole moment
opdagelsesdato	1979
Paritet

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	50%
2n (2-neutron emission)

⁴³P

mass number	43
neutron number	28
Relative Atomic Mass	43,005411 ± 0,000322 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	35,8 ± 1,3 ms
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1989
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	100%
2n (2-neutron emission)

⁴⁴P

mass number	44
neutron number	29
Relative Atomic Mass	44,011927 ± 0,000429 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid	18,5 ± 2,5 ms
spin
nuclear quadrupole moment
opdagelsesdato	1989
Paritet

decay mode	Intensitet
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁴⁵P

mass number	45
neutron number	30
Relative Atomic Mass	45,017134 ± 0,000537 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	1990
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁴⁶P

mass number	46
neutron number	31
Relative Atomic Mass	46,02452 ± 0,000537 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato	1990
Paritet

decay mode	Intensitet
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁴⁷P

mass number	47
neutron number	32
Relative Atomic Mass	47,030929 ± 0,000644 Da
g-factor
natural abundance
radioaktivitet	☢️ radioactive element
halveringstid
spin	1/2
nuclear quadrupole moment	0
opdagelsesdato	2018
Paritet	+

decay mode	Intensitet
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

historie

opdager eller opfinder	Hennig Brand
fundsted	Germany
opdagelsesdato	1669
etymologi	Greek: phosphoros, (bringer of light).
udtale	FOS-fer-es (engelsk)

source

Forekomst
Abundance in Earth's crust	1.050 mg/kg
natural abundance (verdenshave)	0,06 mg/L
natural abundance (menneskelige krop)	1,1 %
natural abundance (Meteoroid)	0,11 %
natural abundance (Solen)	0,0007 %
Abundance in Universe	0,0007 %

Nuclear Screening Constants

1	s	0.4422
2	p	4.0388
2	s	5.175
3	p	10.1136
3	s	9.3582

Phosphor, Fosfor on ChemicalAid

AUT NKC	ph120293
Art & Architecture Thesaurus ID	300192803
Australian Educational Vocabulary ID	scot/3556
BNCF	21980
BNE-identifikator	XX534851
BNF	119329562
Brockhaus Enzyklopädie online ID	phosphor
CAS-nummer	7723-14-0
ChEBI-ID	28659
DSSTOX compound identifier	DTXCID204382
DSSTox substance ID	DTXSID1024382
DeCS ID	11186
Den Store Danske-ID	fosfor
Drugbank-ID	14151
Enciclopedia Treccani	fosforo
Encyclopædia Britannica Online-ID	science/phosphorus-chemical-element
Encyclopædia Britannica Online-ID	science/phosphor
Encyclopædia Universalis-ID	phosphore
EuroVoc ID	2372
Freebase-ID	/m/025s7x6
French Vikidia ID	Phosphore
GND-identifikator	4045855-6
Golden ID	Phosphorus-VWWZD
HCIS ID	4039
HMDB-ID	HMDB0001315
HSDB-ID	1169
InChI	InChI=1S/P
InChIKey	OAICVXFJPJFONN-UHFFFAOYSA-N
KBpedia ID	Phosphorus
KEGG-ID	C06262
Klexikon article ID	Phosphor
Krugosvet article	nauka_i_tehnika/himiya/FOSFOR.html
LCAuth	sh85101119
Latvian National Encyclopedia Online ID	127116
MeSH ID	D010758
NALT ID	33436
NDL-nummer	00569477
NE.se ID	fosfor
Namuwiki ID	인(원소)
National Library of Israel J9U ID	987007543643705171
OmegaWiki-betydningsdefinition	2777
OpenAlex ID	C510538283
PSH-ID	5802
Probes And Drugs ID	PD143897
PubChem CID	5462309
Quora emne-ID	Phosphorus-1
Römpp online ID	RD-16-01961
STW Thesaurus for Economics ID	14646-3
Spanish Cultural Heritage thesauri ID	materias/1029633
Spanish Vikidia ID	Fósforo
Store katalanske encyklopædi-ID	0109983
Store medisinske leksikon ID	fosfor
Store medisinske leksikon ID	fosfor_-_medisin
Store norske leksikon-ID	fosfor
Store russiske encyklopædi Online-ID	4732933
UK Archival Thesaurus ID	f2/mt225/4347/1770
UK Parliament thesaurus ID	12134
UNESCO-tesaurus identifikationskode	concept4987
USGS Thesaurus ID	1537
YSO ID	8695
ZVG-nummer	3930

Phosphor, Fosfor (P)

Fysisk Egenskab

Kemisk Egenskab

øvrige

Isotopes of Phosphorus

24P

25P

26P

27P

28P

29P

30P

31P

32P

33P

34P

35P

36P

37P

38P

39P

40P

41P

42P

43P

44P

45P

46P

47P

historie

source

Nuclear Screening Constants

²⁴P

²⁵P

²⁶P

²⁷P

²⁸P

²⁹P

³⁰P

³¹P

³²P

³³P

³⁴P

³⁵P

³⁶P

³⁷P

³⁸P

³⁹P

⁴⁰P

⁴¹P

⁴²P

⁴³P

⁴⁴P

⁴⁵P

⁴⁶P

⁴⁷P