CAS Number | 7440-34-8 |
---|---|
PubChem CID | na |
Atomic Radius | - |
Atomic Volume | 22,54 |
Atomic Weight | [227] |
Block | f |
Boiling Point | 3.198 |
Bulk Modulus | |
Category | Actinides |
Crystal Structure | Face Centered Cubic |
Color | Silver |
Covalent Radius | 215 |
Density | 10,07 |
Electrical Resistivity | |
Electron Configuration | [Rn] 6d1 7s2 |
Electrons per shell | 2, 8, 18, 32, 18, 9, 2 |
Electronegativity | 1,1 |
Electrons | 89 |
Group | na |
Heat of Fusion | 14 |
Heat of Vaporization | 400 |
Ionization Potential | 5,17 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | [227] |
Mass Number | 89 |
Melting Point | 1.050 |
Name | Actiniu |
Neutrons | 138 |
Atomic Number | 227 |
Oxidation States | 3 |
Period | 7 |
Phase | Solid |
Poisson Ratio | |
Protons | 89 |
Shear Modulus | |
Specific Heat Capacity | 0,12 |
Symbol | Ac |
Thermal Conductivity | 0,12 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | na |
Abundance in Universe | na |
[227]
206Ac 207Ac 208Ac 209Ac 210Ac 211Ac 212Ac 213Ac 214Ac 215Ac 216Ac 217Ac 218Ac 219Ac 220Ac 221Ac 222Ac 223Ac 224Ac 225Ac 226Ac 227Ac 228Ac 229Ac 230Ac 231Ac 232Ac 233Ac 234Ac 235Ac 236Ac