Atomic Structure of Roentgenium and Lithium
Atomic Properties
Atomic Number
111
7
3
99+
Electron Configuration
[Rn] 5f14 6d9 7s2
[He] 2s1
Crystal Structure
Body Centered Cubic (BCC)
Body Centered Cubic (BCC)
Crystal Lattice
BCC-Crystal-Structure-.jpg#100
BCC-Crystal-Structure-.jpg#100
Atom
Number of Protons
111
7
3
99+
Number of Neutrons
161
3
4
99+
Number of Electrons
111
7
3
99+
Radius of an Atom
Atomic Radius
Not Available
152.00 pm
31
Covalent Radius
Not Available
128.00 pm
99+
Van der Waals Radius
Not Available
182.00 pm
35
Atomic Weight
281.00 amu
6
6.94 amu
99+
Atomic Volume
Not Available
13.10 cm3/mol
39
Adjacent Atomic Numbers
Valence Electron Potential
Not Available
19.00 (-eV)
99+
Lattice Constant
Not Available
351.00 pm
99+
Lattice Angles
NA
π/2, π/2, π/2
Lattice C/A Ratio
Not Available
Not Available
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