Atomic Structure of Strontium and Gold
Atomic Properties
Atomic Number
38
99+
79
37
Electron Configuration
[Kr] 5s2
[Xe] 4f14 5d10 6s1
Crystal Structure
Face Centered Cubic (FCC)
Face Centered Cubic (FCC)
Crystal Lattice
FCC-Crystal-Structure-of-Strontium.jpg#100
FCC-Crystal-Structure-of-Gold.jpg#100
Atom
Number of Protons
38
99+
79
37
Number of Neutrons
50
99+
118
23
Number of Electrons
38
99+
79
37
Radius of an Atom
Atomic Radius
215.00 pm
5
151.00 pm
32
Covalent Radius
195.00 pm
15
144.00 pm
40
Van der Waals Radius
249.00 pm
7
166.00 pm
39
Atomic Weight
87.62 amu
99+
196.97 amu
33
Atomic Volume
33.70 cm3/mol
6
10.20 cm3/mol
99+
Adjacent Atomic Numbers
Valence Electron Potential
25.70 (-eV)
99+
43.40 (-eV)
99+
Lattice Constant
608.49 pm
6
407.82 pm
21
Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
Lattice C/A Ratio
Not Available
1.61
4
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