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Sodium
Sodium

Thallium
Thallium



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Thallium

Atomic Structure of Sodium and Thallium

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1 Atomic
1.1 Atomic Number
1181
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Ne] 3s1
[Xe] 4f14 5d10 6s2 6p1
1.3 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
1181
Atomic Structure of Lithium
3 117
1.4.2 Number of Neutrons
12123
Atomic Structure of Lithium
4 184
1.4.3 Number of Electrons
1181
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
186.00 pm170.00 pm
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
166.00 pm145.00 pm
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
227.00 pm196.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
22.99 amu204.38 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
23.70 cm3/mol17.20 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
14.10 (-eV)9.60 (-eV)
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
429.06 pm345.66 pm
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
1.12 Lattice C/A Ratio
NA1.60
Atomic Structure of Beryllium
1.567 1.886