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Classifications |
Alternate Names | None |
Names of Allotropes | None |
Block | f |
Group | N/A |
Period | 7 |
Series | Actinide |
Electron Configuration | [Rn]7s25f11 |
Color | N/A |
Discovery | 1952 in The United States |
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Gas phase | N/A |
CAS Number | CAS7429-92-7 |
CID Number | N/A |
RTECS Number | N/A |
Electrical properties |
Electrical Type | N/A |
Electrical Conductivity | N/A |
Resistivity | N/A |
Superconducting Point | N/A |
Magnetic properties |
Magnetic Type | N/A |
Curie Point | N/A |
Mass Magnetic Susceptibility | N/A |
Molar Magnetic Susceptibility | N/A |
Volume Magnetic Susceptibility | N/A |
Abundances |
% in Universe | N/A |
% in Sun | 0% |
% in Meteorites | 0% |
% in Earth's Crust | 0% |
% in Oceans | 0% |
% in Humans | 0% |
Atomic dimensions and structure |
Atomic Radius | N/A |
Covalent Radius | N/A |
Van der Waals Radius | N/A |
Crystal Structure | N/A |
Lattice Angles | N/A |
Lattice Constants | N/A |
Space Group Name | N/A |
Space Group Number | N/A |
Nuclear Properties |
Half-Life | 1.292174023338 y |
Lifetime | 1.864535768645 y |
Decay Mode | AlphaEmission |
Quantum Numbers | 5I15/2 |
Neutron Cross Section | 160 |
Neutron Mass Absorption | N/A |
Known Isotopes | 240Es, 241Es, 242Es, 243Es, 244Es, 245Es, 246Es, 247Es, 248Es, 249Es, 250Es, 251Es, 252Es, 253Es, 254Es, 255Es, 256Es, 257Es, 258Es |
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Stable Isotopes | |
Isotopic Abundances | |
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