Atomic Structure of Ruthenium and Cesium
Atomic Properties
Atomic Number
44
99+
55
99+
Electron Configuration
[Kr] 4d7 5s1
[Xe] 6s1
Crystal Structure
Hexagonal Close Packed (HCP)
Body Centered Cubic (BCC)
Crystal Lattice
rystal-Structure-of-Ruthenium.jpg#100
BCC-Crystal-Structure-.jpg#100
Atom
Number of Protons
44
99+
55
99+
Number of Neutrons
57
99+
78
99+
Number of Electrons
44
99+
55
99+
Radius of an Atom
Atomic Radius
134.00 pm
99+
265.00 pm
1
Covalent Radius
146.00 pm
38
244.00 pm
2
Van der Waals Radius
200.00 pm
28
343.00 pm
2
Atomic Weight
101.07 amu
99+
132.91 amu
99+
Atomic Volume
8.30 cm3/mol
99+
71.07 cm3/mol
1
Adjacent Atomic Numbers
Valence Electron Potential
64.00 (-eV)
22
8.62 (-eV)
99+
Lattice Constant
270.59 pm
99+
614.10 pm
5
Lattice Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Lattice C/A Ratio
1.58
11
Not Available
|
||
|
||
|
