Atomic Structure of Curium and Strontium
Atomic Properties
Atomic Number
96
22
38
99+
Electron Configuration
[Rn] 5f7 6d1 7s2
[Kr] 5s2
Crystal Structure
Double Hexagonal Close Packed (DHCP)
Face Centered Cubic (FCC)
Crystal Lattice
DHCP-Crystal-Structure-of-Curium.jpg#100
FCC-Crystal-Structure-of-Strontium.jpg#100
Atom
Number of Protons
96
22
38
99+
Number of Neutrons
151
10
50
99+
Number of Electrons
96
22
38
99+
Radius of an Atom
Atomic Radius
174.00 pm
20
215.00 pm
5
Covalent Radius
169.00 pm
26
195.00 pm
15
Van der Waals Radius
200.00 pm
28
249.00 pm
7
Atomic Weight
247.00 amu
18
87.62 amu
99+
Atomic Volume
18.28 cm3/mol
26
33.70 cm3/mol
6
Adjacent Atomic Numbers
Valence Electron Potential
44.50 (-eV)
38
25.70 (-eV)
99+
Lattice Constant
Not Available
608.49 pm
6
Lattice Angles
NA
π/2, π/2, π/2
Lattice C/A Ratio
Not Available
Not Available
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