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Lanthanum
Lanthanum

Tennessine
Tennessine



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Lanthanum
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Tennessine

Atomic Structure of Lanthanum and Tennessine

1 Atomic
1.1 Atomic Number
57117
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Xe] 5d2 6s2
[Rn] 5f14 6d10 7s2 7p5
1.3 Crystal Structure
Double Hexagonal Close Packed (DHCP)
Not Known
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
57117
Atomic Structure of Lithium
3 117
1.5.1 Number of Neutrons
82167
Atomic Structure of Lithium
4 184
1.6.1 Number of Electrons
57117
Atomic Structure of Lithium
3 117
1.8 Radius of an Atom
1.8.1 Atomic Radius
187.00 pmNA
Atomic Structure of Beryllium
112 265
1.9.1 Covalent Radius
207.00 pmNA
Atomic Structure of Beryllium
96 260
1.9.2 Van der Waals Radius
240.00 pmNA
Atomic Structure of Zinc
139 348
1.11 Atomic Weight
138.91 amu294.00 amu
Atomic Structure of Lithium
6.94 294
1.12 Atomic Volume
20.73 cm3/molNA
Atomic Structure of Manganese
1.39 71.07
1.13 Adjacent Atomic Numbers
1.13.1 Previous Element
1.13.2 Next Element
1.14 Valence Electron Potential
40.71 (-eV)NA
Atomic Structure of Francium
8 392.42
1.16 Lattice Constant
377.20 pmNA
Atomic Structure of Beryllium
228.58 891.25
1.17 Lattice Angles
π/2, π/2, 2 π/3
NA
1.18 Lattice C/A Ratio
1.62NA
Atomic Structure of Beryllium
1.567 1.886