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Atomic Structure of Potassium
f
Potassium
Summary
Periodic Table
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Physical
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Mechanical
Magnetic
Thermal
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Atomic
0
Atomic Number
19 87
Electron Configuration
[Ar] 4s
1
0
Crystal Structure
Body Centered Cubic (BCC) 0
Crystal Lattice
BCC-Crystal-Structure-.jpg#100 0
Atom
0
Number of Protons
19 86
Number of Neutrons
20 64
Number of Electrons
19 86
Radius of an Atom
0
Atomic Radius
227.00 pm 3
Covalent Radius
203.00 pm 9
Van der Waals Radius
275.00 pm 5
Atomic Weight
39.10 amu 81
Atomic Volume
45.46 cm3/mol 3
Adjacent Atomic Numbers
0
Previous Element
17 0
Next Element
12 0
Valence Electron Potential
10.40 (-eV) 63
Lattice Constant
532.80 pm 12
Lattice Angles
π/2, π/2, π/2 0
Lattice C/A Ratio
Not Available 0
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