Copernicium is a synthetic chemical element with the symbol Cn and atomic number 112. It is a highly radioactive metal and is not found in nature. Copernicium is named after the astronomer Nicolaus Copernicus and is used primarily in research settings.
Copernicium
Latin Name:Copernicium
Year Discovered:1996
Discovered By:Albert Ghiorso, Glenn T. Seaborg, and others
Group:12
Period:7
Electrons:112
CAS Number:54038-05-6
Cost Per 100 Grams:N/A
[Rn] 5f14 6d10 7s2
Ion Charge:+1, +2
Ionisation Energies:unknown
Atomic Radius (Empirical):unknown
Atomic Radius (Calculated):unknown
Covalent Radius:unknown
Van Der Waals Radius:unknown
Ionisation Potential of An Atom:unknown
Electrons Per Layer:2, 8, 18, 32, 32, 18, 2
Atomic Multiplicities Of The Gas:1
Atomic Weight:unknown
unknown
Valence:unknown
Electronegativity:unknown
unknown
Boiling Point:unknown
Critical Point:Pressure: unknown
Temperature: unknown
Thermal Conductivity:unknown
Heat Capacity:Specific: unknown
Molar: unknown
Thermal Coefficient:unknown
Enthalpy:Fusion: unknown
Vaporisation: unknown
Atomization: unknown
Curie Temperature:N/A
Neel Temperature:N/A
Superconductivity Point:N/A
Solid
Density:Solid: unknown
Molar Volume (Vmol):unknown
Speed of Sound (Vs):unknown
Hardness:N/A
Bulk Modulus (K):unknown
Shear Modulus (G):N/A
Young's Modulus (E):N/A
Color:unknown
Brinell Hardness (MPa):N/A
Liquid Density (Kg/m^3):unknown
Hardness of Mohs:N/A
Refractive Index:unknown
Vickers Hardness (MPa):N/A
Crystal Structure:N/A
unknown
Resistivity:unknown
Magnetic Type:unknown
Superconductivity:Not applicable
Volume Magnetic Susceptibility:unknown
Mass Magnetic Susceptibility:unknown
Molar Mass Susceptibility:unknown
Electrical Conductivity:unknown
Mass (γmass):unknown
Mass (γmol):unknown
Volume (γvol):unknown
N/A
Grid Parameters:N/A
Attitude:N/A
Debye Temperature:N/A
Danger
Hazard Statements:H350, H360
Precautionary Statements:P201, P202, P281
RTECS Number:Not available
Risk:
Flammability: Non-flammable
Health Risk: Highly toxic
Reactivity: Stable
Specific Risk: None
Produced in particle accelerators
Main Usage:Research
Yes
Isotopes:Cn-285, Cn-286
Neutron Cross Sectional:unknown
Half Life (s):unknown
Lifetime:unknown
unknown
Sun:unknown
Oceans:unknown
Humans:unknown
Earth's Crust:unknown
Meteorites:unknown