Kisik (O)

kemijski element atomskog broja 8

Atomski broj	8
Relativna atomska masa	15.999
Maseni broj	16

Skupina	16
Perioda	2
Blok	p

proton	8 p⁺
neutron	8 n⁰
elektron	8 e^-

Animated Bohrov model atoma of O (Kisik)

Physical Property

Atomski Radijus	60 pm 171 pm
Molni volumen	14 cm³/mol
Kovalentni Radijus	63 pm 57 pm 53 pm 65 pm 66 pm
Metallic Radius
Ionski radijus	135 pm 136 pm 138 pm 140 pm 142 pm
Crystal Radius	121 pm 122 pm 124 pm 126 pm 128 pm
Van der Waals radius	155 pm 152 pm 340,46 pm 152 pm 182 pm 158 pm 350 pm
gustoća	0,001308 g/cm³

Kemijsko Svojstvo

energija

proton affinity	485,2 kJ/mol
Elektronski afinitet	1,4611135 eV/particle
ionization energy	13,618054 eV/particle 35,12111 eV/particle 54,93554 eV/particle 77,4135 eV/particle 113,8989 eV/particle 138,1189 eV/particle 739,32679 eV/particle 871,40985 eV/particle

Toplina isparivanja
toplina taljenja
standard enthalpy of formation	249,229 kJ/mol
elektron

Elektronska ljuska	2, 6

valence electron	6 ⓘ

electron configuration	[He] 2s² 2p⁴ⓘ 1s² 2s² 2p⁴

Oksidacijski broj	-2, -1, 0, 1, 2
Elektronegativnost	21,36 eV/particle 0.304575 3.44
Electrophilicity Index	2,337978174823841 eV/particle
fundamental state of matter

agregatno stanje	Plinovito
gaseous state of matter	Diatomic
Vrelište	90,188 K
Talište	54,36 K
critical pressure	5,043 MPa
critical temperature	154,581 K
Trojna točka	54,3584 K 0,1463 kPa
appearance
boja	Bezbojan #f00000 #ff0d0d #f32e42
appearance
Indeks prelamanja	1,000271
thermodynamic material property
Toplinska vodljivost	0,027 W/(m K)
Toplinsko istezanje
molar heat capacity	29,378 J/(mol K)
Specifični toplinski kapacitet	0,918 J/(g⋅K)
heat capacity ratio	7/5
electrical properties
type
electrical conductivity
Električna otpornost i provodnost
Supravodljivost
Magnetizam
type	paramagnetic
Magnetna susceptibilnost (Mass)	0,000001335 m³/Kg
Magnetna susceptibilnost (Molar)	0,0000000427184 m³/mol
Magnetna susceptibilnost (Volume)	0,00000190772
magnetic ordering
Curieva temperatura
Néel temperature
struktura
Kristalna struktura	Bazno centrirana monoklinska (CUB)
lattice constant	6,83 Å
Lattice Angles	π/2, 2.313085, π/2
mechanical property
Tvrdoća
bulk modulus
shear modulus
Youngov modul elastičnosti
Poissonov omjer
brzina zvuka	317,5 m/s
classification
Kategorija	Ostali nemetali, Nonmetals
CAS Group	VIB
IUPAC Group	VIA
Glawe Number	97
Mendeleev Number	99
Pettifor Number	101
Geochemical Class	major
Goldschmidt classification	litophile

other

Gas Basicity	459,6 kJ/mol
polarizability	5,3 ± 0,2 a₀
C6 Dispersion Coefficient	15,6 a₀ 16,7 a₀
allotrope	Dioxygen, Ozone, Tetraoxygen
Nuklearni udarni presjek	0,00028
Neutron Mass Absorption	0,000001
Kvantni brojevi	3P2
space group	12 (C12/m1)

Isotopes of Oxygen

Stabilni izotopi	3
Nestabilni izotopi	15
Natural Isotopes	3

¹¹O

Maseni broj	11
neutron number	3
Relativna Atomska Masa	11,051249828 ± 0,000064453 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	198 ± 12 ys
spin	3/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	2019
Parnost	-

decay mode	intensity
2p (2-proton emission)	100%

¹²O

Maseni broj	12
neutron number	4
Relativna Atomska Masa	12,034367726 ± 0,000012882 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	8,9 ± 3,3 zs
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1978
Parnost	+

decay mode	intensity
2p (2-proton emission)	100%

¹³O

Maseni broj	13
neutron number	5
Relativna Atomska Masa	13,024815435 ± 0,000010226 Da
g-factor	0,92613333333333 ± 0,0002
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	8,58 ± 0,05 ms
spin	3/2
nuclear quadrupole moment	0,0111 ± 0,0008
vrijeme otkrića ili izuma	1963
Parnost	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	10.9%

¹⁴O

Maseni broj	14
neutron number	6
Relativna Atomska Masa	14,008596706 ± 0,000000027 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	70,621 ± 0,011 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1949
Parnost	+

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

¹⁵O

Maseni broj	15
neutron number	7
Relativna Atomska Masa	15,003065636 ± 0,000000526 Da
g-factor	1,43816 ± 0,00024
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	122,266 ± 0,043 s
spin	1/2
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1934
Parnost	-

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

¹⁶O

Maseni broj	16
neutron number	8
Relativna Atomska Masa	15,99491461926 ± 0,00000000032 Da
g-factor	0
natural abundance	99,757 ± 0,011
radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1919
Parnost	+

¹⁷O

Maseni broj	17
neutron number	9
Relativna Atomska Masa	16,99913175595 ± 0,00000000069 Da
g-factor	−0,7574172 ± 0,000004
natural abundance	0,03835 ± 0,00096
radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1925
Parnost	+

¹⁸O

Maseni broj	18
neutron number	10
Relativna Atomska Masa	17,99915961214 ± 0,00000000069 Da
g-factor	0
natural abundance	0,2045 ± 0,0102
radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1929
Parnost	+

¹⁹O

Maseni broj	19
neutron number	11
Relativna Atomska Masa	19,003577969 ± 0,00000283 Da
g-factor	0,612952 ± 0,000028
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	26,47 ± 0,006 s
spin	5/2
nuclear quadrupole moment	0,00362 ± 0,00013
vrijeme otkrića ili izuma	1936
Parnost	+

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

²⁰O

Maseni broj	20
neutron number	12
Relativna Atomska Masa	20,004075357 ± 0,00000095 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	13,51 ± 0,05 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1959
Parnost	+

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

²¹O

Maseni broj	21
neutron number	13
Relativna Atomska Masa	21,008654948 ± 0,000012882 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,42 ± 0,1 s
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1968
Parnost	+

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

²²O

Maseni broj	22
neutron number	14
Relativna Atomska Masa	22,009965744 ± 0,000061107 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,25 ± 0,09 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1969
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	22%

²³O

Maseni broj	23
neutron number	15
Relativna Atomska Masa	23,015696686 ± 0,000130663 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	97 ± 8 ms
spin	1/2
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1970
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	7%

²⁴O

Maseni broj	24
neutron number	16
Relativna Atomska Masa	24,019861 ± 0,000177 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	77,4 ± 4,5 ms
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1970
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	43%

²⁵O

Maseni broj	25
neutron number	17
Relativna Atomska Masa	25,029338919 ± 0,000177225 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	5,18 ± 0,35 zs
spin	3/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	2008
Parnost	+

decay mode	intensity
n (neutron emission)	100%

²⁶O

Maseni broj	26
neutron number	18
Relativna Atomska Masa	26,037210155 ± 0,000177081 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,2 ± 3,3 ps
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	2012
Parnost	+

decay mode	intensity
2n (2-neutron emission)	100%

²⁷O

Maseni broj	27
neutron number	19
Relativna Atomska Masa	27,047955 ± 0,000537 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	3/2
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost	+

decay mode	intensity
n (neutron emission)
2n (2-neutron emission)

²⁸O

Maseni broj	28
neutron number	20
Relativna Atomska Masa	28,05591 ± 0,00075 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma
Parnost	+

decay mode	intensity
2n (2-neutron emission)
β⁻ (β⁻ decay)	0%

povijest

otkrio/izumio	Joseph Priestly, Carl Wilhelm Scheele
location of discovery	England/Sweden
vrijeme otkrića ili izuma	1774
Etimologija	Greek: oxys and genes, (acid former).
pronunciation	OK-si-jen (engleski)

source

Obilnost
Zastupljenost u Zemljinoj kori	461.000 mg/kg
natural abundance (ocean)	857.000 mg/L
natural abundance (tijelo)	61 %
natural abundance (meteoroid)	40 %
natural abundance (Sunce)	0,9 %
Zastupljenost u svemiru	1 %

Nuclear Screening Constants

1	s	0.3421
2	p	3.5468
2	s	3.5084

Kisik on ChemicalAid

ATK šifra	V03AN01
Art & Architecture Thesaurus ID	300266782
Australian Educational Vocabulary ID	scot/3553
BNCF Thesaurus ID	607
BNF	11977353d
Basque Vikidia ID	Oxigeno
Biblioteca Nacional de España ID	XX534245
Brockhaus Enzyklopädie online ID	sauerstoff
ChEBI ID	25805
ChemSpider ID	140526
Cultureel Woordenboek ID	levenswetenschappen-en-geneeskunde/zuurstof
Cultureel Woordenboek ID	natuurkunde-scheikunde-en-sterrenkunde/zuurstof
Den Store Danske ID	ilt
Encyclopædia Universalis ID	oxygene
English Vikidia ID	Oxygen
E number	E948
EuroVoc ID	2214
FAST ID	1049616
Freebase ID	/m/025s6bf
French Vikidia ID	Oxygène
GND identifikator	4051803-6
Golden ID	Oxygen-K46E4
Gran Enciclopèdia Catalana ID	0128751
Great Russian Encyclopedia Online ID	2068059
ID oznaka teme na Quori	Oxygen
ID oznaka u mrežnoj enciklopediji Britannici	science/oxygen
Italian Vikidia ID	Ossigeno
KBpedia ID	Oxygen
KEGG ID	C00007
Klexikon article ID	Sauerstoff
Krugosvet article	himiya/kislorod
LCCN	sh85096329
LEM ID	LEM201006799
Latvian National Encyclopedia Online ID	126657
MeSH ID	D010100
NALT ID	8381
NDL ID	00570181
NE.se ID	syre
NKCR broj	ph122069
Namuwiki ID	산소
National Library of Israel J9U ID	987007555738105171
OpenAlex ID	C540031477
OpenAlex ID	C3020088433
OpenAlex ID	C2994492776
OpenAlex ID	C2991788032
OpenAlex ID	C2993183510
PSH ID	5806
Pixiv Encyclopedia ID	酸素
Römpp online ID	RD-19-00520
Spanish Vikidia ID	Oxígeno
Store medisinske leksikon ID	oksygen
Store medisinske leksikon ID	oksygen_-_fysiologi
Store norske leksikon ID	oksygen
Treccani ID	ossigeno
UK Archival Thesaurus ID	f2/mt225/4347/1768
UK Parliament thesaurus ID	297787
UNESCO Thesaurus ID	concept4990
USGS Thesaurus ID	1531
WikiSkripta ID	18912
WordNet 3.1 Synset ID	14672278-n
YSA ID	Y95285
YSO ID	11518
Yle topic ID	18-204071
electronic Essential Medicines List medicine ID	4
značenje prema OmegaWiki	2698

Kisik (O)

Physical Property

Kemijsko Svojstvo

other

Isotopes of Oxygen

11O

12O

13O

14O

15O

16O

17O

18O

19O

20O

21O

22O

23O

24O

25O

26O

27O

28O

povijest

source

Nuclear Screening Constants

¹¹O

¹²O

¹³O

¹⁴O

¹⁵O

¹⁶O

¹⁷O

¹⁸O

¹⁹O

²⁰O

²¹O

²²O

²³O

²⁴O

²⁵O

²⁶O

²⁷O

²⁸O