CAS Number | 7440-61-1 |
---|---|
PubChem CID | 23989 |
Atomic Radius | 156 |
Atomic Volume | 12.59 |
Atomic Weight | 238.029 |
Block | f |
Boiling Point | 4,131 |
Bulk Modulus | |
Category | Actinides |
Crystal Structure | Base Centered Orthorhombic |
Color | Silver |
Covalent Radius | 196 |
Density | 18.95 |
Electrical Resistivity | |
Electron Configuration | [Rn] 5f3 6d1 7s2 |
Electrons per shell | 2, 8, 18, 32, 21, 9, 2 |
Electronegativity | 1.38 |
Electrons | 92 |
Group | na |
Heat of Fusion | 14 |
Heat of Vaporization | 420 |
Ionization Potential | 6.194 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | 238.029 |
Mass Number | 92 |
Melting Point | 1,132.2 |
Name | Uranium |
Neutrons | 146 |
Atomic Number | 238 |
Oxidation States | 3, 4, 5, 6 |
Period | 7 |
Phase | Solid |
Poisson Ratio | |
Protons | 92 |
Shear Modulus | |
Specific Heat Capacity | 0.116 |
Symbol | U |
Thermal Conductivity | 0.276 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | 0.00018% |
Abundance in Universe | 2×10-8% |
238.02891(3)
234U 235U 238U
217U 218U 219U 220U 221U 222U 223U 224U 225U 226U 227U 228U 229U 230U 231U 232U 233U 236U 237U 239U 240U 241U 242U