Chemical Element #55: Cesium (Cs)
Atomic Number: 55, Element Symbol: Cs, Element Name: Cesium, Atomic Mass: 132.9054520 u.
Detailed Properties:
| Atomic Number: | 55 |
| Element Symbol: | Cs |
| Element Name: | Cesium |
| Electron Configuration: | [Xe]6s1 |
| Atomic Mass: | 132.905452 u |
| Melting Point: | 301.59 K |
| Boiling Point: | 944.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 133Cs | 132.905452 | 1.000000 |
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2023-09-05, 892👍, 0💬
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Atomic Number: 50, Element Symbol: Sn, Element Name: Tin, Atomic Mass: 118.71 u. 2023-08-17, 1079🔥, 0💬
Chemical Element #58: Cerium (Ce)
Atomic Number: 58, Element Symbol: Ce, Element Name: Cerium, Atomic Mass: 140.12 u. 2023-09-05, 1049🔥, 0💬
Chemical Element #56: Barium (Ba)
Atomic Number: 56, Element Symbol: Ba, Element Name: Barium, Atomic Mass: 137.33 u. 2023-09-05, 988🔥, 0💬
Chemical Element #55: Cesium (Cs)
Atomic Number: 55, Element Symbol: Cs, Element Name: Cesium, Atomic Mass: 132.9054520 u. 2023-09-05, 893🔥, 0💬
Chemical Element #60: Neodymium (Nd)
Atomic Number: 60, Element Symbol: Nd, Element Name: Neodymium, Atomic Mass: 144.24 u. 2023-09-05, 853🔥, 0💬
Chemical Element #57: Lanthanum (La)
Atomic Number: 57, Element Symbol: La, Element Name: Lanthanum, Atomic Mass: 138.9055 u. 2023-09-05, 852🔥, 0💬
Chemical Element #52: Tellurium (Te)
Atomic Number: 52, Element Symbol: Te, Element Name: Tellurium, Atomic Mass: 127.6 u. 2023-08-17, 835🔥, 0💬
Chemical Element #59: Praseodymium (Pr)
Atomic Number: 59, Element Symbol: Pr, Element Name: Praseodymium, Atomic Mass: 140.9077 u. 2023-09-05, 789🔥, 0💬