Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Atomic Structure of Gallium and Berkelium


Atomic Structure of Berkelium and Gallium


Atomic Properties

Atomic Number
31   
99+
97   
21

Electron Configuration
[Ar] 3d10 4s2 4p1   
[Rn] 5f9 7s2   

Crystal Structure
Orthorhombic (ORTH)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
ORTH-Crystal-Structure-of-Gallium.jpg#100   
DHCP-Crystal-Structure-of-Berkelium.jpg#100   

Atom
  
  

Number of Protons
31   
99+
97   
21

Number of Neutrons
39   
99+
150   
11

Number of Electrons
31   
99+
97   
21

Radius of an Atom
  
  

Atomic Radius
135.00 pm   
99+
170.00 pm   
22

Covalent Radius
122.00 pm   
99+
Not Available   

Van der Waals Radius
187.00 pm   
32
Not Available   

Atomic Weight
69.72 amu   
99+
247.00 amu   
18

Atomic Volume
11.80 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Zinc
  
Curium
  

Next Element
Rubidium
  

Valence Electron Potential
69.70 (-eV)   
19
45.50 (-eV)   
36

Lattice Constant
451.97 pm   
18
341.60 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical >>
<< Chemical

Compare Post Transition Metals

Post-Transition Metals

Post-Transition Metals

» More Post-Transition Metals

Compare Post Transition Metals

» More Compare Post Transition Metals