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Classifications |
Alternate Names | None |
Names of Allotropes | None |
Block | p |
Group | 18 |
Period | 5 |
Series | Noble Gas |
Electron Configuration | [Kr]5s24d105p6 |
Color | Colorless |
Discovery | 1898 in The United Kingdom |
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Gas phase | Monoatomic |
CAS Number | CAS7440-63-3 |
CID Number | |
RTECS Number | |
Electrical properties |
Electrical Type | N/A |
Electrical Conductivity | N/A |
Resistivity | N/A |
Superconducting Point | N/A |
Magnetic properties |
Magnetic Type | Diamagnetic |
Curie Point | N/A |
Mass Magnetic Susceptibility | -4.3×10-9 m3/Kg |
Molar Magnetic Susceptibility | -5.65×10-10 m3/mol |
Volume Magnetic Susceptibility | -2.54×10-8 |
Abundances |
% in Universe | 1×10-6% |
% in Sun | N/A |
% in Meteorites | N/A |
% in Earth's Crust | 2×10-9% |
% in Oceans | 5×10-10% |
% in Humans | N/A |
Atomic dimensions and structure |
Atomic Radius | 108 pm |
Covalent Radius | 140 pm |
Van der Waals Radius | 216 pm |
Crystal Structure | Face-centered Cubic |
Lattice Angles | |
Lattice Constants | 620.23, 620.23, 620.23 pm |
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Space Group Name | Fm_
3m |
Space Group Number | 225 |
Nuclear Properties |
Half-Life | Stable |
Lifetime | Stable |
Decay Mode | N/A |
Quantum Numbers | 1S0 |
Neutron Cross Section | 25 |
Neutron Mass Absorption | 0.0083 |
Known Isotopes | 110Xe, 111Xe, 112Xe, 113Xe, 114Xe, 115Xe, 116Xe, 117Xe, 118Xe, 119Xe, 120Xe, 121Xe, 122Xe, 123Xe, 124Xe, 125Xe, 126Xe, 127Xe, 128Xe, 129Xe, 130Xe, 131Xe, 132Xe, 133Xe, 134Xe, 135Xe, 136Xe, 137Xe, 138Xe, 139Xe, 140Xe, 141Xe, 142Xe, 143Xe, 144Xe, 145Xe, 146Xe, 147Xe |
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Stable Isotopes | |
Isotopic Abundances | |
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