Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Cesium Barium Lanthanum Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Chemistry : Periodic Table : Aluminium - Model Science : Model ChemLab - A Virtual ChemLab
13
  Al  
26.981538
Aluminium
      


Free Virtual ChemLab
Model ChemLab - A Virtual ChemLab
Free Trial Software Available




Name: Aluminium
Symbol: Al
Atomic Number: 13
AtomicWeight: 26.981538
Family: other metals
CAS RN: 7429-90-5
Description: A silvery metal
State (25 °C): Solid
Melting Point: 933 °K
Boiling Point: 2743 °K
Density: 2.7 g/cm3
Oxidation states: +3
Electron Configuration: [Ne] 3s23p1
Radius: 125 pm (Covalent)
Electronegativity: 1.61 (Pauling Scale)

1st Ionization Energy: 578 KJ/mole
2nd Ionization Energy: 1817 KJ/mole
3rd Ionization Energy: 2745 KJ/mole

      



Spanish/Espa˝ol
French/Franšais
Italian/Italiano
new2.gif (111 bytes)Periodic Table Quiz



Click on element for details


Return to Periodic Table Page
Return to Chemistry Education Page
Virtual ChemLab Software




Home | Downloads | Products | Ordering| Support | Updates| Contact Us | Awards