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Periodic Table

Picture of  Gallium

 Atomic No. Order:

 Alphabetic Order:

Ground State Electron Configuration of  Gallium
Symbol: Ga
Atomic Number: 31
Atomicmass: 69.72 g./mol
Electronegative (According to Pauling): unknown
Density: 5.1 g.cm-3 at 20°C
Melting Point: 29.8 °C
Boiling Point: 2204 °C
Venderwaals Radius: 0.161 nm
Ionic Radius: 0.083 nm (+3)
Isotopes: 6
Electronic Shell: [ Ar ] 3d10 4s2,4p1
Energy Of First Ionization: 578.6 kJ./mol  


No of Protons
Standard Potential: - 0.52 V

Electron in Full Shell
Discoverd By: Discovered by Unknown

Electron in Partial Shell

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