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Lithium
Lithium

Potassium
Potassium



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Lithium
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Potassium

Atomic Structure of Lithium and Potassium

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1 Atomic
1.1 Atomic Number
319
Sodium
3 117
1.2 Electron Configuration
[He] 2s1
[Ar] 4s1
1.3 Crystal Structure
Body Centered Cubic (BCC)
Body Centered Cubic (BCC)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
319
Sodium
3 117
1.4.2 Number of Neutrons
420
Sodium
4 184
1.4.3 Number of Electrons
319
Sodium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
152.00 pm227.00 pm
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
128.00 pm203.00 pm
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
182.00 pm275.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
6.94 amu39.10 amu
Sodium
6.94 294
1.7 Atomic Volume
13.10 cm3/mol45.46 cm3/mol
Atomic Structure of Manganese
1.39 71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
19.00 (-eV)10.40 (-eV)
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
351.00 pm532.80 pm
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
1.12 Lattice C/A Ratio
NANA
Atomic Structure of Beryllium
1.567 1.886