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Technetium
Technetium
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Actinium
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Technetium
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Actinium

Atomic Structure of Technetium and Actinium

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1 Atomic
1.1 Atomic Number
Atomic Structur..
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43
Rank: 69 (Overall)â–¶
89
Rank: 29 (Overall)â–¶
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Atomic Structure of Lithium
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1.2 Electron Configuration
[Kr] 4d5 5s2
[Rn] 6d1 7s2
1.3 Crystal Structure
Hexagonal Close Packed (HCP)
Face Centered Cubic (FCC)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
Atomic Structur..
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43
Rank: 68 (Overall)â–¶
89
Rank: 29 (Overall)â–¶
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Atomic Structure of Lithium
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1.4.2 Number of Neutrons
Atomic Structur..
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55
Rank: 51 (Overall)â–¶
138
Rank: 16 (Overall)â–¶
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Atomic Structure of Lithium
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1.4.3 Number of Electrons
Atomic Structur..
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43
Rank: 68 (Overall)â–¶
89
Rank: 29 (Overall)â–¶
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Atomic Structure of Lithium
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1.5 Radius of an Atom
1.5.1 Atomic Radius
Atomic Structur..
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136.00 pm
Rank: 41 (Overall)â–¶
195.00 pm
Rank: 7 (Overall)â–¶
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Atomic Structure of Beryllium
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1.5.2 Covalent Radius
Atomic Structur..
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147.00 pm
Rank: 37 (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Atomic Structure of Beryllium
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1.5.3 Van der Waals Radius
Atomic Structur..
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200.00 pm
Rank: 28 (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Atomic Structure of Zinc
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1.6 Atomic Weight
Atomic Structur..
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98.00 amu
Rank: 63 (Overall)â–¶
227.00 amu
Rank: 25 (Overall)â–¶
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Atomic Structure of Lithium
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1.7 Atomic Volume
Atomic Structur..
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8.50 cm3/mol
Rank: 57 (Overall)â–¶
22.54 cm3/mol
Rank: 11 (Overall)â–¶
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Atomic Structure of Manganese
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1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
Atomic Structur..
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180.00 (-eV)
Rank: 3 (Overall)â–¶
38.60 (-eV)
Rank: 49 (Overall)â–¶
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Atomic Structure of Francium
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1.10 Lattice Constant
Atomic Structur..
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273.50 pm
Rank: 65 (Overall)â–¶
567.00 pm
Rank: 8 (Overall)â–¶
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Atomic Structure of Beryllium
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1.11 Lattice Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
1.12 Lattice C/A Ratio
Atomic Structur..
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1.60
Rank: 5 (Overall)â–¶
Not Available
Rank: N/A (Overall)â–¶
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Atomic Structure of Beryllium
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