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Francium
Francium

Samarium
Samarium



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Francium
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Samarium

Atomic Structure of Francium and Samarium

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1 Atomic
1.1 Atomic Number
8762
Atomic Structure of Lithium
3 117
2.2 Electron Configuration
[Rn] 7s1
[Xe] 4f6 6s2
2.3 Crystal Structure
Body Centered Cubic (BCC)
Rhombohedral (RHO)
2.3.1 Crystal Lattice
2.4 Atom
2.4.1 Number of Protons
8762
Atomic Structure of Lithium
3 117
3.2.4 Number of Neutrons
13688
Atomic Structure of Lithium
4 184
3.7.3 Number of Electrons
8762
Atomic Structure of Lithium
3 117
4.2 Radius of an Atom
4.2.1 Atomic Radius
NA180.00 pm
Atomic Structure of Beryllium
112 265
1.2.1 Covalent Radius
260.00 pm198.00 pm
Atomic Structure of Beryllium
96 260
1.3.1 Van der Waals Radius
348.00 pm229.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
223.00 amu150.36 amu
Atomic Structure of Lithium
6.94 294
1.6 Atomic Volume
NA19.95 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
8.00 (-eV)44.80 (-eV)
Palladium
8 392.42
1.13 Lattice Constant
NA362.10 pm
Atomic Structure of Beryllium
228.58 891.25
1.4 Lattice Angles
NA
π/2, π/2, 2 π/3
1.5 Lattice C/A Ratio
NANA
Atomic Structure of Beryllium
1.567 1.886