Ce
Cerium
Z = 58 · Lanthanide · 140.1 u
Basic properties
- Atomic number (Z)
- 58
- Standard atomic mass
- 140.1 u
- Category
- Lanthanide
Isotopes & cross-section data
| Isotope | Mass (A) | Half-life | ZAID | Libraries |
|---|---|---|---|---|
| Ce-140 | 140 | Stable | 58140 | .80c.71c |
| Ce-142 | 142 | Stable | 58142 | .80c.71c |