Ce-138 Isotope Applications:
Cerium-138 isotope (Ce-138 isotope, 138Ce isotope)
- Ce-138 isotope is used for research in nuclear physics;
Ce-138 isotope is available to order from BuyIsotope.com in Ce-138 oxide (CeO2) chemical form. Please contact us via request a Ce-138 quote BuyIsotope.com to order Ce-138 isotope, to get Ce-138 price and to buy Ce-138 isotope.
Ce-138 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Ce-138 SDS in oxide form
Properties of Ce-138 Isotope:
| Properties of Ce-138 Isotope: | CE-138 |
|---|---|
| Natural Abundance (%) | 0.251 |
| Atomic Mass (Da) | 137.905991 |
| Relative Isotopic Mass | 137.905991 |
| Neutron Number (N) | 80 |
| Atomic Number (Z) | 58 |
| Mass Number (A) | 138 |
| Nucleon Number (A) | 138 |
| Proton Number (Z) | 58 |
| Half-life | 4.400E+16 |
| Spin | 0 |
| Quadrupole Moment | 0 |
| g-factor (g value) | 0 |
| Group | ― |
| Period | 6 |
| Electron Configuration Block | f |
| Melting Point (K) | 1068 |
| Boiling Point (K) | 3716 |
| Specific Heat | 0.205 |
| Heat of Formation | 420.1 |
| Thermal Conductivity | 11.3 |
| Dipole Polarizability | 205 |
| Electron Affinity (kJ/mole) | 0.57 |
| Electronegativity (Pauling scale) | 1.12 |
| Atomic Radius (pm) | 181.8c |
| Covalent Radius (pm) | 185 |
| VDW Radius (pm) | 274 |
| Lattice Constant | 5.16 |
| Crystal Structure | DHCP (β-Ce) / FCC (γ-Ce) |
| Jmol color | #ffffc7 |
Ce-138 Information
Cerium is a silvery metallic element, belongs to the lanthanoids. There are 39 isotopes of cerium. 4 isotopes of cerium are natural and they are stable. This element is used in some rare-earth alloys. The oxidized form of cerium is used in the glass industry. Cerium was discovered by Martin H. Klaproth in 1803.
Cerium oxides are used in the optics and glass-making industries. Its salts are used in the photography and textile industry. Cerium is used in high-intensity carbon lamps and as alloying agents in special metals.
FAQ about Ce-138 Isotope:
What is Ce-138 isotope natural abundance?
Answer: 0.251 %
What is atomic mass for Ce-138 isotope?
Answer: 137.90599 Da
What is isotopic mass for Ce-138 isotope?
Answer: 137.90599
How many neutrons does Ce-138 isotope have?
Answer: 80
How many protons does Ce-138 isotope have?
Answer: 58
How many electrons does Ce-138 isotope have?
Answer: 58
What is atomic number for Ce-138 isotope?
Answer: 58
Is Ce-138 isotope stable?
Answer: No
Is Ce-138 isotope radioactive?
Answer: Yes
