Home

 About This Site
 Comments
 Help
 Links

 Window Version

 Show Table With:
   Name
   Atomic Number
   Atomic Mass
   Electron Configuration
   Number of Neutrons
   Melting Point
   Boiling Point
   Date of Discovery
   Crystal Structure

 Element Groups:
   Alkali Metals
   Alkaline Earth Metals
   Transition Metals
   Other Metals
   Metalloids
   Non-Metals
   Halogens
   Noble Gases
   Rare Earth Elements

 		 

Aluminum at Chemical Elements.com
Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page


Basic Information


Name: Aluminum
Symbol: Al
Atomic Number: 13
Atomic Mass: 26.981539 amu
Melting Point: 660.37 °C (933.52 K, 1220.666 °F)
Boiling Point: 2467.0 °C (2740.15 K, 4472.6 °F)
Number of Protons/Electrons: 13
Number of Neutrons: 14
Classification: Other Metals
Crystal Structure: Cubic
Density @ 293 K: 2.702 g/cm3
Color: Silver
British Spelling: Aluminium
IUPAC Spelling: Aluminium


Atomic Structure

[Bohr Model of Aluminum]  
Number of Energy Levels: 3

    First Energy Level: 2
    Second Energy Level: 8
    Third Energy Level: 3

Isotopes

Isotope Half Life
Al-26730000.0 years
Al-27Stable
Al-282.3 minutes

Facts


Date of Discovery: 1825
Discoverer: Hans Christian Oersted
Name Origin: From the Latin word alumen
Uses: airplanes, soda cans
Obtained From: bauxite

Related Links

Note: The external links below are not a part of this site and their content is not the responsibility of this site
  1. Chemical Of The Week -- Aluminum
      2. From the University of Wisconsin-Madison
If you know of any other links for Aluminum, please let me know

MLA Format for Citing This Page


Bentor, Yinon. Chemical Element.com - Aluminum. <http://www.chemicalelements.com/elements/al.html>.

For more information about citing online sources, please visit the MLA's Website.

This page was created by Yinon Bentor.
Use of this web site is restricted by this site's license agreement.
Copyright © 1996-2012 Yinon Bentor. All Rights Reserved.