Chemical Element #58: Cerium (Ce)

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Atomic Number: 58, Element Symbol: Ce, Element Name: Cerium, Atomic Mass: 140.12 u.

Detailed Properties:

Atomic Number:	58
Element Symbol:	Ce
Element Name:	Cerium
Electron Configuration:	[Xe]6s²4f¹5d¹
Atomic Mass:	140.120000 u
Melting Point:	1071.00 K
Boiling Point:	3697.00 K

Stable Isotopes:

Isotope	Mass	Abundance
¹³⁶Ce	135.907129	0.001850
¹³⁸Ce	137.905991	0.002510
¹⁴⁰Ce	139.905443	0.884500
¹⁴²Ce	141.909250	0.111140

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2023-09-05, 281👍, 0💬

Chemical Element #56: Barium (Ba)
Atomic Number: 56, Element Symbol: Ba, Element Name: Barium, Atomic Mass: 137.33 u. 2023-09-05, 243🔥, 0💬

Chemical Element #63: Europium (Eu)
Atomic Number: 63, Element Symbol: Eu, Element Name: Europium, Atomic Mass: 151.96 u. 2022-12-03, 238🔥, 0💬

Chemical Element #62: Samarium (Sm)
Atomic Number: 62, Element Symbol: Sm, Element Name: Samarium, Atomic Mass: 150.4 u. 2023-09-05, 235🔥, 0💬

Chemical Element #55: Cesium (Cs)
Atomic Number: 55, Element Symbol: Cs, Element Name: Cesium, Atomic Mass: 132.9054520 u. 2023-09-05, 232🔥, 0💬

Chemical Element #59: Praseodymium (Pr)
Atomic Number: 59, Element Symbol: Pr, Element Name: Praseodymium, Atomic Mass: 140.9077 u. 2023-09-05, 232🔥, 0💬

Chemical Element #57: Lanthanum (La)
Atomic Number: 57, Element Symbol: La, Element Name: Lanthanum, Atomic Mass: 138.9055 u. 2023-09-05, 226🔥, 0💬

Chemical Element #60: Neodymium (Nd)
Atomic Number: 60, Element Symbol: Nd, Element Name: Neodymium, Atomic Mass: 144.24 u. 2023-09-05, 224🔥, 0💬

Chemical Element #61: Promethium (Pm)
Atomic Number: 61, Element Symbol: Pm, Element Name: Promethium, Atomic Mass: 144.91276 u. 2023-09-05, 213🔥, 0💬

Chemical Element #53: Iodine (I)
Atomic Number: 53, Element Symbol: I, Element Name: Iodine, Atomic Mass: 126.9045 u. 2023-08-17, 182🔥, 0💬

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