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Gallium
Gallium

Fermium
Fermium



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Gallium
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Fermium

Atomic Structure of Gallium and Fermium

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1 Atomic
1.1 Atomic Number
31100
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Ar] 3d10 4s2 4p1
[Rn] 5f12 7s2
1.3 Crystal Structure
Orthorhombic (ORTH)
Not Known
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
31100
Atomic Structure of Lithium
3 117
1.4.2 Number of Neutrons
39157
Atomic Structure of Lithium
4 184
1.4.3 Number of Electrons
31100
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
135.00 pmNA
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
122.00 pmNA
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
187.00 pm245.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
69.72 amu257.00 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
11.80 cm3/molNA
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
69.70 (-eV)NA
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
451.97 pmNA
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
NA
1.12 Lattice C/A Ratio
NANA
Atomic Structure of Beryllium
1.567 1.886