CAS Number | 7440-72-4 |
---|---|
PubChem CID | na |
Atomic Radius | - |
Atomic Volume | 29,1 |
Atomic Weight | [257] |
Block | f |
Boiling Point | - |
Bulk Modulus | |
Category | Actinides |
Crystal Structure | |
Color | |
Covalent Radius | - |
Density | - |
Electrical Resistivity | |
Electron Configuration | [Rn] 5f12 7s2 |
Electrons per shell | 2, 8, 18, 32, 30, 8, 2 |
Electronegativity | 1,3 |
Electrons | 100 |
Group | na |
Heat of Fusion | na |
Heat of Vaporization | na |
Ionization Potential | 6,5 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | [257] |
Mass Number | 100 |
Melting Point | 1.527 |
Name | Fermij[um] |
Neutrons | 157 |
Atomic Number | 257 |
Oxidation States | 2, 3 |
Period | 7 |
Phase | Solid |
Poisson Ratio | |
Protons | 100 |
Shear Modulus | |
Specific Heat Capacity | - |
Symbol | Fm |
Thermal Conductivity | 0,1 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | na |
Abundance in Universe | na |
242Fm 243Fm 244Fm 245Fm 246Fm 247Fm 248Fm 249Fm 250Fm 251Fm 252Fm 253Fm 254Fm 255Fm 256Fm 257Fm 258Fm 259Fm 260Fm