×
Beryllium
☒
Top
ADD
⊕
Compare
Compare Metals
Transition Metals
Actinide Series
Lanthanide Series
Post Transition Metals
Alkaline Earth Metals
Alkali Metals
⌕
▼
Atomic Structure of Beryllium
Beryllium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Atomic
Atomic Number
4
Rank: 91 (Overall)
3
117
👆🏻
Electron Configuration
[He] 2s
2
Crystal Structure
Hexagonal Close Packed (HCP)
Crystal Lattice
Atom
Number of Protons
4
Rank: 90 (Overall)
3
117
👆🏻
Number of Neutrons
5
Rank: 68 (Overall)
4
285
👆🏻
Number of Electrons
4
Rank: 90 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
112.00 pm
Rank: 53 (Overall)
0
348
👆🏻
Covalent Radius
96.00 pm
Rank: 57 (Overall)
0
260
👆🏻
Van der Waals Radius
153.00 pm
Rank: 50 (Overall)
0
348
👆🏻
Atomic Weight
9.01 amu
Rank: 85 (Overall)
6.94
294
👆🏻
Atomic Volume
5.00 cm3/mol
Rank: 81 (Overall)
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
82.00 (-eV)
Rank: 15 (Overall)
0
392.42
👆🏻
Lattice Constant
228.58 pm
Rank: 76 (Overall)
0
891.25
👆🏻
Lattice Angles
π/2, π/2, π/2
Lattice C/A Ratio
1.57
Rank: 42 (Overall)
0.423
1.9
👆🏻
Alkali Metals
» More
Radium
Barium
Strontium
Cesium
Rubidium
Francium
» More Alkali Metals
Compare Alkali Metals
» More
Radium vs Rubidium
Radium vs Francium
Radium vs Platinum
» More Compare Alkali Metals
Alkali Metals
» More
Platinum
Periodic ...
|
Facts
|
Uses
|
Physical
Lithium
Periodic ...
|
Facts
|
Uses
|
Physical
Lead
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Alkali Metals
» More
Barium vs Radium
Periodic ...
|
Facts
|
Uses
|
Physical
Strontium vs Radium
Periodic ...
|
Facts
|
Uses
|
Physical
Cesium vs Radium
Periodic ...
|
Facts
|
Uses
|
Physical