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Aluminium - Planetary Bohr Model
Aluminium - Lewis Dot Diagram

General Information

Symbol:Al
Atomic Number:13
Atomic Weight: (Atomic Mass, Molar Mass)26.9815386
Group:13 (boron family)
IIIB (Old IUPAC), IIIA (CAS)
Period:3
Block:p

Physical Properties

Density:2.7 g/cm3
Atomic Volume:10.0 cm2/mole
Atomic Radius:1.43 angstroms
Covalent Radius:118 pm
Radioactive:No

States

Melting Point:660.0 °C
Boiling Point:2467.0 °C
Heat Of Fusion:10.7 kJ/mole
Heat Of Vaporization:290.8 kJ/mole

Energy

Electronegativity:1.6 (Pauling Scale)
Electron Affinity:-44 kJ/mol
1st Ionization Energy:580 kJ/mol
Specific Heat Capacity:0.9 J g−1 K−1
Thermal Conductivity:237.0 W·m−1·K−1

Electrons & Oxidation

Oxidation States:3
Electrons Per Shell:2 8 3
Electron Configuration:[Ne] 3s2 3p1
1s2 2s2 2p6 3s2 3p1
1s2 2s2 2p6 3s2 3p1

History

Discovered In:1825
Discovered By:Hans Christian Oersted
Discovered At:Denmark
Word Origin:From the Latin word "alumen" meaning "alum"

Translations

EnglishAluminium
DeutschAluminium
LëtzebuergeschAluminium
NederlandsAluminium
AfrikaansAluminium
FryskAluminium
DanskAluminium
SvenskaAluminium
NorskAluminium
ÍslenskaÁl
FøroyskAluminium
LatinAluminium
FrançaisAluminium
EspañolAluminio
CatalanaAlumini
OccitanaAlumini
PortuguêsAlumínio
GalegoAluminio
ItalianoAlluminio
FurlanAlumini
RomânAluminiu
MoldavianAluminiu
ArmãneashteAluminiumu
РусскийАлюминий
УкраїнскаАлюміній
byАлюміній
PolskaGlin
KaszëbscziAluminijô
ČechHliník
SlovenskýHlinník
SlovenščinaAluminij
HrvatskaAluminij
СрпскиАлуминиjум
BosnianAluminij
МакедонскиАлуминиум
БългарскиАлуминий
LietuviškaiAliuminis
LaoAlumīnijs
SudovianAliuminis
CymraegAlwminiwm
Gaeilge na hÉireannAlúmanam
Gàidhlig na hAlùmanam
Gaelg VanninaghOllymin
CornishAlumynyum
BrezhonegAluminiom
ΕλληνικήΑργιλιο
ShqipAlumin
OssetianАлюминий
EuskeraAluminioa
Georgianალუმინი
SuomiAlumiini
EestiAlumiinium
MagyarAlumínium
TürkçeAlüminyum
KazakhАлюминий
UzbekАлюминий
TajikAlyumini'
MongolianХөнгөн цагаан
日本語アルミニウム [aruminiumu]
中国话
ไทยอะลูมินัม
VietnameseNhôm
Bahasa MelayuAluminium
العربيهالومينيوم
Il-MaltiAluminjum
עבריתאלומיניום
EsperantoAluminio

Links


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