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Beryllium
Beryllium

Mendelevium
Mendelevium



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Beryllium
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Mendelevium

Atomic Structure of Beryllium and Mendelevium

1 Atomic
1.1 Atomic Number
4101
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[He] 2s2
[Rn] 5f13 7s2
1.3 Crystal Structure
Hexagonal Close Packed (HCP)
Not Known
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
4101
Atomic Structure of Lithium
3 117
1.4.2 Number of Neutrons
5157
Atomic Structure of Lithium
4 184
1.4.3 Number of Electrons
4101
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
112.00 pmNA
Palladium
112 265
1.5.2 Covalent Radius
96.00 pmNA
Palladium
96 260
1.5.3 Van der Waals Radius
153.00 pm246.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
9.01 amu258.00 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
5.00 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
82.00 (-eV)NA
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
228.58 pmNA
Palladium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
NA
1.12 Lattice C/A Ratio
1.57NA
Atomic Structure of Cadmium
1.567 1.886