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Periodic Table
Picture of  Magnesium
 
 

 Atomic No. Order:e
[Picture]

 Alphabetic Order:
 

Magnesium  
Ground State Electron Configuration of  Magnesium
Symbol: Mg
Atomic Number: 12
Atomicmass: 24.305 g./mol
Electronegative (According to Pauling): 1.2
Density: 1.74 g.cm -3 at 20 °C
Melting Point: 650 °C
Boiling Point: 1107 °C
Venderwaals Radious: 0.16 nm
Ionic Radious: 0.065 nm
Isotopes: 5
Electronic Shell: [Ne] 3s2
Energy Of First Ionisation: 737.5 kJ./mol  

12

No of Protons
Standard Potential: - 2.34 V

Electorn in Full Shell
Discoverd By: Discovered by Sir Humphrey Davy in 1808

Electorn in Partial Shell
   
 
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