Home
Compare Metals


Atomic Structure of Molybdenum and Neptunium


Atomic Structure of Neptunium and Molybdenum


Atomic Properties

Atomic Number
42   
99+
93   
25

Electron Configuration
[Kr] 4d5 5s1   
[Rn] 5f4 6d1 7s2   

Crystal Structure
Body Centered Cubic (BCC)   
Orthorhombic (ORTH)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
ORTH-Crystal-Structure-of-Neptunium.jpg#100   

Atom
  
  

Number of Protons
42   
99+
93   
25

Number of Neutrons
54   
99+
144   
14

Number of Electrons
42   
99+
93   
25

Radius of an Atom
  
  

Atomic Radius
139.00 pm   
39
155.00 pm   
30

Covalent Radius
154.00 pm   
32
190.00 pm   
18

Van der Waals Radius
200.00 pm   
28
221.00 pm   
22

Atomic Weight
95.95 amu   
99+
237.00 amu   
22

Atomic Volume
9.40 cm3/mol   
99+
11.62 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Niobium
  
Uranium
  

Next Element
Technetium
  
Plutonium
  

Valence Electron Potential
88.60 (-eV)   
13
96.00 (-eV)   
9

Lattice Constant
314.70 pm   
99+
666.30 pm   
3

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

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals