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Periodic Table
Picture of  Aluminum
 
 

 Atomic No. Order:e
[Picture]

 Alphabetic Order:
 

Aluminum  
Ground State Electron Configuration of  Aluminum
Symbol: Al
Atomic Number: 13
Atomicmass: 26.98154 g./mol
Electronegative (According to Pauling): 1.5
Density: 2.7 g.cm -3 at 20 °C
Melting Point: 660.4 °C
Boiling Point: 2467 °C
Venderwaals Radious: 0.143 nm
Ionic Radious: 0.05 nm
Isotopes: 3
Electronic Shell: 1s2 2s2 2p6 3s2 3p1
Energy Of First Ionisation: 577.4 kJ./mol  

13

No of Protons
Standard Potential: - 1.67 V

Electorn in Full Shell
Discoverd By: Discovered by Hans Christian Oersted in 1825

Electorn in Partial Shell
   
 
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