Home
Compare Metals


Atomic Structure of Technetium and Lead


Atomic Structure of Lead and Technetium


Atomic

Atomic Number
43  
99+
82  
34

Electron Configuration
[Kr] 4d5 5s2  
[Xe] 4f14 5d10 6s2 6p2  

Crystal Structure
Hexagonal Close Packed (HCP)  
Face Centered Cubic (FCC)  

Crystal Lattice
HCP-Crystal-Structure-of-Technetium.jpg#100  
FCC-Crystal-Structure-of-Lead.jpg#100  

Atom
  
  

Number of Protons
43  
99+
82  
34

Number of Neutrons
55  
99+
125  
20

Number of Electrons
43  
99+
82  
34

Radius of an Atom
  
  

Atomic Radius
136.00 pm  
99+
175.00 pm  
21

Covalent Radius
147.00 pm  
39
146.00 pm  
40

Van der Waals Radius
200.00 pm  
35
202.00 pm  
34

Atomic Weight
98.00 amu  
99+
207.20 amu  
30

Atomic Volume
8.50 cm3/mol  
99+
18.17 cm3/mol  
39

Adjacent Atomic Numbers
  
  

Previous Element
Thallium
  

Next Element
Ruthenium
  
Bismuth
  

Valence Electron Potential
180.00 (-eV)  
3
24.20 (-eV)  
99+

Lattice Constant
273.50 pm  
99+
495.08 pm  
18

Lattice Angles
π/2, π/2, 2 π/3  
π/2, π/2, π/2  

Lattice C/A Ratio
1.60  
21
1.51  
99+

Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals