Al

Aluminium

Qaybta 13 · 26.982 u

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Aluminium waa metal ugu badan ee dhulka iyo mid ka mid ah metals ugu badan ee loo isticmaalo.

Eeg astaamaha

Atomic mass26.982 u
Cidhiidhi2.698 g/cm³
Natiijooyinka933.47 K
Natiijooyinka2792.0 K
MuuqaalkaCad fidla ah, birta jilicsan
Xaaladda heerkulka qolkaCidhiidhi

Eegista

Electronegativity1.61 (Pauling)
1st Ionization577.5 kJ/mol
Istaraatiijiyad41.8 kJ/mol
Nidaamka+1, +3

_Cusub:

Nidaamka[Ne] 3s2 3p1
Awooda143.0 pm
Xaraf121.0 pm
Van der Waals184.0 pm

Dib u eegista

La OgaadayHans Christian Oersted
Sannadka la helay1825
_MeelCopenhagen, Denmark
MagacaabistaLatin 'alumen' macnaheedu waa alum

_Warbixinta Aluminium

Aluminium waa mid casaan ah, fudud, birta ductile. Waxay ka kooban tahay 8% dhulka ka soo baxa by mass. Ka hor habka Hall-Heroult, aluminium waxaa ka badan dahab qaali ah. habka aluminium ku habboon iyo soo bandhigay warshadaha aluminium casriga ah.

Barnaamijyada

Cans cabitaanka, dhismaha diyaaradaha, frame windows, foil kitchen, khadadka gudbinta korantada, iyo qaybaha gaadiidka.

Xaqiiqo xiiso leh

Ka hor 1886, aluminium ahaa ka qaalisan dahab. Napoleon III ayaa martida sharaf leh la adeegay aluminium cunto-qaboojiye halka martida yar yar ayaa dahab ku isticmaalay.

Isotoobyo

Tirada Tirada Half-Life Xasiloon
27 1.0% - Haa

Nidaamka

[Ne] 3s2 3p1

La barbardhigo

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