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Atomic Structure of Gallium
f
Gallium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
Atomic
0
Atomic Number
31 76
Electron Configuration
[Ar] 3d
10
4s
2
4p
1
0
Crystal Structure
Orthorhombic (ORTH) 0
Crystal Lattice
ORTH-Crystal-Structure-of-Gallium.jpg#100 0
Atom
0
Number of Protons
31 75
Number of Neutrons
39 57
Number of Electrons
31 75
Radius of an Atom
0
Atomic Radius
135.00 pm 42
Covalent Radius
122.00 pm 52
Van der Waals Radius
187.00 pm 32
Atomic Weight
69.72 amu 70
Atomic Volume
11.80 cm3/mol 42
Adjacent Atomic Numbers
0
Previous Element
21 0
Next Element
45 0
Valence Electron Potential
69.70 (-eV) 19
Lattice Constant
451.97 pm 18
Lattice Angles
π/2, π/2, π/2 0
Lattice C/A Ratio
Not Available 0
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Post-Transition Metals
Polonium
Indium
Thallium
Flerovium
Tennessine
Tin
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