Group Number
Not Available
Element Family
Probably Post-Transition
Actinide
Space Group Name
Not Available
P63/mmc
Space Group Number
Not Available
Interesting Facts
Not Available
- X-ray Diffraction- different compounds of Berkelium metals are identified using it.
Commercial uses of Berkelium metal are not yet discovered.
Sources
Synthetically Produced
Bombarding Americium with Alpha Particles.
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Lawrence Berkeley National Laboratory
Discovery
In 2010
In 1949
Uses & Benefits
- Currently known uses of Ununseptium metal are limited to research purpose only.
- This metal is very rare and has no commercial uses.
Other Uses
Research Purposes
NA
Present in Human Body
No
No
Physical State
Solid
Solid
Luster
Unknown Luster
Metallic
Speed of Sound
Not Available
Not Available
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Pauling Electronegativity
Not Available
Allred Rochow Electronegativity
Not Available
Allen Electronegativity
Not Available
Pauling Electropositivity
Not Available
3rd Energy Level
Not Available
4th Energy Level
Not Available
Electrochemical Equivalent
Not Available
Electron Work Function
Not Available
Not Available
Other Chemical Properties
Chemical Stability, Ionization
Ionization, Radioactive Isotopes, Radioactivity
Electron Configuration
[Rn] 5f14 6d10 7s2 7p5
[Rn] 5f9 7s2
Crystal Structure
Not Known
Double Hexagonal Close Packed (DHCP)
Crystal Lattice
Unknown-Crystal-Structure-of-Ununseptium.jpg#100
DHCP-Crystal-Structure-of-Berkelium.jpg#100
Atomic Radius
Not Available
Atomic Volume
Not Available
Not Available
Previous Element
No Previous Element
Valence Electron Potential
Not Available
Lattice Constant
Not Available
Lattice Angles
NA
π/2, π/2, 2 π/3
Lattice C/A Ratio
Not Available
Not Available
Density At Room Temperature
Density When Liquid (at m.p.)
Not Available
Tensile Strength
Not Available
Not Available
Viscosity
Not Available
Not Available
Poisson Ratio
Not Available
Not Available
Other Mechanical Properties
Unknown
NA
Specific Gravity
Not Available
Magnetic Ordering
Paramagnetic
Paramagnetic
Electrical Property
Unknown
Conductor
Specific Heat
Not Available
Not Available
Molar Heat Capacity
Not Available
Not Available
Thermal Conductivity
Not Available
Critical Temperature
Not Available
Not Available
Thermal Expansion
Not Available
Not Available
Standard Molar Entropy
Not Available
Not Available