Chemical Element #62: Samarium (Sm)
Atomic Number: 62, Element Symbol: Sm, Element Name: Samarium, Atomic Mass: 150.4 u.
Detailed Properties:
| Atomic Number: | 62 |
| Element Symbol: | Sm |
| Element Name: | Samarium |
| Electron Configuration: | [Xe]6s24f6 |
| Atomic Mass: | 150.400000 u |
| Melting Point: | 1347.00 K |
| Boiling Point: | 2067.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 144Sm | 143.912007 | 0.030700 |
| 147Sm | 146.914904 | 0.149900 |
| 148Sm | 147.914829 | 0.112400 |
| 149Sm | 148.917192 | 0.138200 |
| 150Sm | 149.917283 | 0.073800 |
| 152Sm | 151.919740 | 0.267500 |
| 154Sm | 153.922217 | 0.227500 |
✍: FYIcenter.com
2023-09-05, 606👍, 0💬
Related Topics:
Chemical Element #58: Cerium (Ce)
Atomic Number: 58, Element Symbol: Ce, Element Name: Cerium, Atomic Mass: 140.12 u. 2023-09-05, 739🔥, 0💬
Chemical Element #60: Neodymium (Nd)
Atomic Number: 60, Element Symbol: Nd, Element Name: Neodymium, Atomic Mass: 144.24 u. 2023-09-05, 613🔥, 0💬
Chemical Element #62: Samarium (Sm)
Atomic Number: 62, Element Symbol: Sm, Element Name: Samarium, Atomic Mass: 150.4 u. 2023-09-05, 607🔥, 0💬
Chemical Element #57: Lanthanum (La)
Atomic Number: 57, Element Symbol: La, Element Name: Lanthanum, Atomic Mass: 138.9055 u. 2023-09-05, 553🔥, 0💬
Chemical Element #59: Praseodymium (Pr)
Atomic Number: 59, Element Symbol: Pr, Element Name: Praseodymium, Atomic Mass: 140.9077 u. 2023-09-05, 520🔥, 0💬
Chemical Element #63: Europium (Eu)
Atomic Number: 63, Element Symbol: Eu, Element Name: Europium, Atomic Mass: 151.96 u. 2022-12-03, 468🔥, 0💬
Chemical Element #61: Promethium (Pm)
Atomic Number: 61, Element Symbol: Pm, Element Name: Promethium, Atomic Mass: 144.91276 u. 2023-09-05, 451🔥, 0💬
Chemical Element #64: Gadolinium (Gd)
Atomic Number: 64, Element Symbol: Gd, Element Name: Gadolinium, Atomic Mass: 157.2 u. 2022-12-02, 383🔥, 0💬