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Berkelium
Berkelium

Erbium
Erbium



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Berkelium
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Erbium

Atomic Structure of Berkelium and Erbium

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Atomic

Atomic Number

Electron Configuration

Crystal Structure

Crystal Lattice

Number of Protons

Number of Neutrons

Number of Electrons

Atomic Radius

Covalent Radius

Van der Waals Radius

Atomic Weight

Atomic Volume

Previous Element

Next Element

Valence Electron Potential

Lattice Constant

Lattice Angles

Lattice C/A Ratio

 
97
[Rn] 5f9 7s2
Double Hexagonal Close Packed (DHCP)
DHCP-Crystal-Structure-of-Berkelium.jpg#100
97
150
97
170.00 pm
170.00 pm
244.00 pm
247.00 amu
13.39 cm3/mol
83
51
45.50 (-eV)
341.60 pm
π/2, π/2, 2 π/3
1.57
 
68
[Xe] 4f12 6s2
Hexagonal Close Packed (HCP)
HCP-Crystal-Structure-of-Erbium.jpg#100
68
99
68
176.00 pm
189.00 pm
0.00 pm
167.26 amu
18.40 cm3/mol
79
75
49.00 (-eV)
355.88 pm
π/2, π/2, 2 π/3
1.57