Encyclopedia

Periodic Table of the Elements: Aluminum
Atomic Number:13
Atomic Symbol:Al
 Aluminum
Atomic Weight:26.98154
Electron
Configuration:
2 · 8 · 3
periodic table

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2007, Columbia University Press. All rights reserved.

More on Periodic Table of the Elements Aluminum from Fact Monster:

See more Encyclopedia articles on: Compounds and Elements