Aluminij (Al)

metallic chemical element of silvery appearance with symbol Al and atomic number 13

Atomski broj	13
Relativna atomska masa	26.9815385
Maseni broj	27

Skupina	13
Perioda	3
Blok	p

proton	13 p⁺
neutron	14 n⁰
elektron	13 e^-

Animated Bohrov model atoma of Al (Aluminij)

Physical Property

Atomski Radijus	125 pm 239 pm
Molni volumen	10 cm³/mol
Kovalentni Radijus	126 pm 113 pm 111 pm 135 pm 121 pm
Metallic Radius	125 pm 143 pm
Ionski radijus	39 pm 48 pm 53,5 pm
Crystal Radius	53 pm 62 pm 67,5 pm
Van der Waals radius	210 pm 439 pm 184 pm 236 pm 184 pm 449,9 pm
gustoća	2,7 g/cm³ 2.375 kg/m³

Kemijsko Svojstvo

{ERROR}

energija

proton affinity
Elektronski afinitet	0,43283 eV/particle
ionization energy	5,9857684 eV/particle 18,82855 eV/particle 28,44764 eV/particle 119,9924 eV/particle 153,8252 eV/particle 190,49 eV/particle 241,76 eV/particle 284,638 eV/particle 330,212 eV/particle 398,65 eV/particle 442,005 eV/particle 2.085,97693 eV/particle 2.304,14 eV/particle

Toplina isparivanja	284,1 kJ/mol
toplina taljenja	10,75 kJ/mol
standard enthalpy of formation	330,9 kJ/mol
elektron

Elektronska ljuska	2, 8, 3

valence electron	3 ⓘ

electron configuration	[Ne] 3s² 3p¹ⓘ 1s² 2s² 2p⁶ 3s² 3p¹

Oksidacijski broj	-2, -1, 0, 1, 2, 3
Elektronegativnost	9,539 eV/particle 0.150078 1.61
Electrophilicity Index	0,9274010094475963 eV/particle
fundamental state of matter

agregatno stanje
gaseous state of matter
Vrelište	2.792,15 K
Talište	933,473 K
critical pressure
critical temperature	6.700,15 K
Trojna točka
appearance
boja	Crna #808090 #bfa6a6 #bfa6a6
appearance	silvery gray metallic
Indeks prelamanja
thermodynamic material property
Toplinska vodljivost	237 W/(m K)
Toplinsko istezanje	0,0000231 1/K
molar heat capacity	24,2 J/(mol K)
Specifični toplinski kapacitet	0,897 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
electrical conductivity	38 MS/m
Električna otpornost i provodnost	0,000000026 Ω*m
Supravodljivost	1,175 K
Magnetizam
type	paramagnetic
Magnetna susceptibilnost (Mass)	0,0000000078 m³/Kg
Magnetna susceptibilnost (Molar)	0,00000000021 m³/mol
Magnetna susceptibilnost (Volume)	0,0000211
magnetic ordering
Curieva temperatura
Néel temperature
struktura
Kristalna struktura	{ERROR}
lattice constant	4,05 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
Tvrdoća	245 MPa 2,75 MPa 167 MPa
bulk modulus	76 GPa
shear modulus	26 GPa
Youngov modul elastičnosti	70 GPa
Poissonov omjer	0,35
brzina zvuka	5.100 m/s
classification
Kategorija	Aktinoidi, Poor metals
CAS Group	IIIB
IUPAC Group	IIIA
Glawe Number	78
Mendeleev Number	82
Pettifor Number	80
Geochemical Class	major
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	57,8 ± 1 a₀
C6 Dispersion Coefficient	528 a₀ 520 a₀
allotrope
Nuklearni udarni presjek	0,233
Neutron Mass Absorption	0,03
Kvantni brojevi	2P1/2
space group	225 (Fm_3m)

Isotopes of Aluminum

Stabilni izotopi	1
Nestabilni izotopi	22
Natural Isotopes	1

²¹Al

Maseni broj	21
neutron number	8
Relativna Atomska Masa	21,029082 ± 0,000644 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost	+

decay mode	intensity
p (proton emission)

²²Al

Maseni broj	22
neutron number	9
Relativna Atomska Masa	22,01954 ± 0,00043 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	91,1 ± 0,5 ms
spin	4
nuclear quadrupole moment
vrijeme otkrića ili izuma	1982
Parnost

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	55%
2p (2-proton emission)	1.1%
β⁺α (β⁺-delayed α emission)	0.038%

²³Al

Maseni broj	23
neutron number	10
Relativna Atomska Masa	23,007244351 ± 0,00000037 Da
g-factor	1,556 ± 0,008
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	446 ± 6 ms
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1969
Parnost	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	1.22%

²⁴Al

Maseni broj	24
neutron number	11
Relativna Atomska Masa	23,999947598 ± 0,000000244 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,053 ± 0,004 s
spin	4
nuclear quadrupole moment
vrijeme otkrića ili izuma	1953
Parnost	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺α (β⁺-delayed α emission)	0.035%
β⁺ p (β⁺-delayed proton emission)	0.0016%

²⁵Al

Maseni broj	25
neutron number	12
Relativna Atomska Masa	24,990428308 ± 0,000000069 Da
g-factor	1,45788 ± 0,00048
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	7,1666 ± 0,0023 s
spin	5/2
nuclear quadrupole moment	0,24 ± 0,02
vrijeme otkrića ili izuma	1953
Parnost	+

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

²⁶Al

Maseni broj	26
neutron number	13
Relativna Atomska Masa	25,986891876 ± 0,000000071 Da
g-factor	0,5606 ± 0,0008
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	717 ± 24 ky
spin	5
nuclear quadrupole moment	0,26 ± 0,03
vrijeme otkrića ili izuma	1934
Parnost	+

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

²⁷Al

Maseni broj	27
neutron number	14
Relativna Atomska Masa	26,981538408 ± 0,00000005 Da
g-factor	1,45628 ± 0,000008
natural abundance	100
radioaktivnost	stable isotope
Vrijeme poluraspada	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment	0,1466 ± 0,001
vrijeme otkrića ili izuma	1922
Parnost	+

²⁸Al

Maseni broj	28
neutron number	15
Relativna Atomska Masa	27,981910009 ± 0,000000052 Da
g-factor	1,0803333333333 ± 0,0016666666666667
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,245 ± 0,005 m
spin	3
nuclear quadrupole moment	0,172 ± 0,012
vrijeme otkrića ili izuma	1934
Parnost	+

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

²⁹Al

Maseni broj	29
neutron number	16
Relativna Atomska Masa	28,980453164 ± 0,00000037 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,56 ± 0,06 m
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1939
Parnost	+

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

³⁰Al

Maseni broj	30
neutron number	17
Relativna Atomska Masa	29,982969171 ± 0,000002077 Da
g-factor	1,004 ± 0,0023333333333333
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,62 ± 0,06 s
spin	3
nuclear quadrupole moment
vrijeme otkrića ili izuma	1961
Parnost	+

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

³¹Al

Maseni broj	31
neutron number	18
Relativna Atomska Masa	30,983949754 ± 0,0000024 Da
g-factor	1,5328 ± 0,002
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	644 ± 25 ms
spin	5/2
nuclear quadrupole moment	0,134 ± 0,002
vrijeme otkrića ili izuma	1971
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.6%

³²Al

Maseni broj	32
neutron number	19
Relativna Atomska Masa	31,988084338 ± 0,0000077 Da
g-factor	1,953 ± 0,002
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	32,6 ± 0,5 ms
spin	1
nuclear quadrupole moment	0,0255 ± 0,0003
vrijeme otkrića ili izuma	1971
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.7%

³³Al

Maseni broj	33
neutron number	20
Relativna Atomska Masa	32,990877685 ± 0,0000075 Da
g-factor	1,636 ± 0,002
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	41,46 ± 0,09 ms
spin	5/2
nuclear quadrupole moment	0,141 ± 0,003
vrijeme otkrića ili izuma	1971
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	8.5%

³⁴Al

Maseni broj	34
neutron number	21
Relativna Atomska Masa	33,996781924 ± 0,000002259 Da
g-factor	0,53925 ± 0,004
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	53,73 ± 0,13 ms
spin	4
nuclear quadrupole moment
vrijeme otkrića ili izuma	1977
Parnost	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	26%
2n (2-neutron emission)

³⁵Al

Maseni broj	35
neutron number	22
Relativna Atomska Masa	34,999759816 ± 0,0000079 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	38,16 ± 0,21 ms
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1979
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	35.8%
2n (2-neutron emission)

³⁶Al

Maseni broj	36
neutron number	23
Relativna Atomska Masa	36,006388 ± 0,0001605 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	90 ± 40 ms
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma	1979
Parnost

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	31%
2n (2-neutron emission)

³⁷Al

Maseni broj	37
neutron number	24
Relativna Atomska Masa	37,010531 ± 0,0001935 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	11,4 ± 0,3 ms
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1979
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	52%
2n (2-neutron emission)	1%

³⁸Al

Maseni broj	38
neutron number	25
Relativna Atomska Masa	38,017681 ± 0,000161 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	9 ± 0,7 ms
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1989
Parnost	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	84%
2n (2-neutron emission)

³⁹Al

Maseni broj	39
neutron number	26
Relativna Atomska Masa	39,02307 ± 0,000322 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	7,6 ± 1,6 ms
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1989
Parnost	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	97%
2n (2-neutron emission)

⁴⁰Al

Maseni broj	40
neutron number	27
Relativna Atomska Masa	40,03094 ± 0,000322 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma	1996
Parnost

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

⁴¹Al

Maseni broj	41
neutron number	28
Relativna Atomska Masa	41,037134 ± 0,000429 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1997
Parnost	+

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

⁴²Al

Maseni broj	42
neutron number	29
Relativna Atomska Masa	42,045078 ± 0,000537 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma	2007
Parnost

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

⁴³Al

Maseni broj	43
neutron number	30
Relativna Atomska Masa	43,05182 ± 0,000644 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	2007
Parnost	+

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

povijest

otkrio/izumio	Hans Christian Oersted
location of discovery	Denmark
vrijeme otkrića ili izuma	1825
Etimologija	Latin: alumen, aluminis, (alum).
pronunciation	ah-LOO-men-em (engleski)

source

Obilnost
Zastupljenost u Zemljinoj kori	82.300 mg/kg
natural abundance (ocean)	0,002 mg/L
natural abundance (tijelo)	0,00009 %
natural abundance (meteoroid)	0,91 %
natural abundance (Sunce)	0,006 %
Zastupljenost u svemiru	0,005 %

Nuclear Screening Constants

1	s	0.409
2	p	4.0366
2	s	4.7864
3	p	8.9344
3	s	8.8828

Aluminij on ChemicalAid

Aluminij (Al)

Physical Property

Kemijsko Svojstvo

other

Isotopes of Aluminum

21Al

22Al

23Al

24Al

25Al

26Al

27Al

28Al

29Al

30Al

31Al

32Al

33Al

34Al

35Al

36Al

37Al

38Al

39Al

40Al

41Al

42Al

43Al

povijest

source

Nuclear Screening Constants

²¹Al

²²Al

²³Al

²⁴Al

²⁵Al

²⁶Al

²⁷Al

²⁸Al

²⁹Al

³⁰Al

³¹Al

³²Al

³³Al

³⁴Al

³⁵Al

³⁶Al

³⁷Al

³⁸Al

³⁹Al

⁴⁰Al

⁴¹Al

⁴²Al

⁴³Al