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Promethium
Promethium

Nihonium
Nihonium



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Promethium
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Nihonium

Atomic Structure of Promethium and Nihonium

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

 
61
[Xe] 4f5 6s2
Double Hexagonal Close Packed (DHCP)
DHCP-Crystal-Structure-of-Promethium.jpg#100
61
84
61
183.00 pm
199.00 pm
236.00 pm
145.00 amu
22.39 cm3/mol
13
50
44.10 (-eV)
-
-
1.63
 
113
[Rn] 5f14 6d10 7s2 7p1
Not Known
Unknown-Crystal-Structure-of-Ununtrium.jpg#100
113
150
113
170.00 pm
170.00 pm
320.00 pm
286.00 amu
21.10 cm3/mol
71
65
6.20 (-eV)
0.00 pm
-
1.58