Atom
- Name
- Cerium
- IUPAC name
- Cerium
- InChI
- InChI=1S/Ce
- InChI key
- GWXLDORMOJMVQZ-UHFFFAOYSA-N
- CAS number
- 7440-45-1
- Comments
- natural Ce - 88.48% 140Ce + 11.8% 142Ce + 0.25% 138Ce + 0.19% 136Ce
- Symbol
- Ce
- Formula
- $Ce$
- Charge
- 0
- Atomic number Z
- 58
- Molar mass
- 140.116 $g/mol$
- State STP
- solid
- Electronegativity
- 1.12
- Isotope mixture type
- terrestrial abundance
| Type | K | L1 | L2 | L3 | M1 | M5 |
|---|---|---|---|---|---|---|
| Energy (keV) | 40.443 | 6.5488 | 6.1642 | 5.7234 | 1.436 | 0.8838 |