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Terbium
Terbium

Iridium
Iridium



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Terbium
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Iridium

Atomic Structure of Terbium and Iridium

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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

 
65
[Xe] 4f9 6s2
Hexagonal Close Packed (HCP)
HCP-Crystal-Structure-of-Terbium.jpg#100
65
94
65
177.00 pm
194.00 pm
221.00 pm
158.93 amu
19.20 cm3/mol
14
78
46.80 (-eV)
360.10 pm
π/2, π/2, 2 π/3
1.58
 
77
[Xe] 4f14 5d7 6s2
Face Centered Cubic (FCC)
FCC-Crystal-Structure-of-Iridium.jpg#100
74
110
74
136.00 pm
141.00 pm
202.00 pm
192.22 amu
9.53 cm3/mol
44
20
140.00 (-eV)
383.90 pm
π/2, π/2, π/2
1.58