| Symbol |
Al |
|
| Atomic Number |
13 |
Relative Atomic Mass
12C = 12.0000 |
26.981539 |
Atomic Radius
pm |
143 |
First Ionisation Energy
kJ mol-1 |
577.4 |
| Electronegativity |
1.61 |
Density
kg m-3 |
2698 [293 K]
2390 [m.p.] |
Molar Volume
cm3 |
10.00 |
Thermal Conductivity
W m-1 K-1 |
237 [300 K] |
Melting Point
K |
933.52 |
Boiling Point
K |
2740 |
| Number of Isotopes |
11 |
Ground State Electron
Configuration |
[Ne]3s23p1 |
| Term Symbol |
2P1/2 |
| Discovery |
Discovered by Oersted (Copenhagen, Denmark) in 1825 |
| Name Derived From |
Latin alumen meaning 'alum' |
Name in Other
Languages |
 Croatian | Aluminij |
 Danish | aluminium |
 Dutch | aluminium |
 Finnish | alumiini |
 French | aluminium |
 German | Aluminium |
 Italian | alluminio |
 Norwegian | aluminium |
 Portuguese | alumínio |
 Spanish | aluminio |
 Swedish | aluminium |
 US | aluminum |
| Peter van der Krogt's Element Multidict - element name translations in over 48 langauges |
