Chemical Element #56: Barium (Ba)

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Atomic Number: 56, Element Symbol: Ba, Element Name: Barium, Atomic Mass: 137.33 u.

Detailed Properties:

Atomic Number:	56
Element Symbol:	Ba
Element Name:	Barium
Electron Configuration:	[Xe]6s²
Atomic Mass:	137.330000 u
Melting Point:	1000.00 K
Boiling Point:	2170.00 K

Stable Isotopes:

Isotope	Mass	Abundance
¹³⁰Ba	129.906321	0.001060
¹³²Ba	131.905061	0.001010
¹³⁴Ba	133.904508	0.024170
¹³⁵Ba	134.905688	0.065920
¹³⁶Ba	135.904576	0.078540
¹³⁷Ba	136.905827	0.112320
¹³⁸Ba	137.905247	0.716980

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2023-09-05, 1466👍, 0💬

Chemical Element #58: Cerium (Ce)
Atomic Number: 58, Element Symbol: Ce, Element Name: Cerium, Atomic Mass: 140.12 u. 2023-09-05, 1354🔥, 0💬

Chemical Element #59: Praseodymium (Pr)
Atomic Number: 59, Element Symbol: Pr, Element Name: Praseodymium, Atomic Mass: 140.9077 u. 2023-09-05, 1241🔥, 0💬

Chemical Element #52: Tellurium (Te)
Atomic Number: 52, Element Symbol: Te, Element Name: Tellurium, Atomic Mass: 127.6 u. 2023-08-17, 1212🔥, 0💬

Chemical Element #55: Cesium (Cs)
Atomic Number: 55, Element Symbol: Cs, Element Name: Cesium, Atomic Mass: 132.9054520 u. 2023-09-05, 1140🔥, 0💬

Chemical Element #60: Neodymium (Nd)
Atomic Number: 60, Element Symbol: Nd, Element Name: Neodymium, Atomic Mass: 144.24 u. 2023-09-05, 1118🔥, 0💬

Chemical Element #57: Lanthanum (La)
Atomic Number: 57, Element Symbol: La, Element Name: Lanthanum, Atomic Mass: 138.9055 u. 2023-09-05, 1112🔥, 0💬

Chemical Element #61: Promethium (Pm)
Atomic Number: 61, Element Symbol: Pm, Element Name: Promethium, Atomic Mass: 144.91276 u. 2023-09-05, 921🔥, 0💬

Chemical Element #51: Antimony (Sb)
Atomic Number: 51, Element Symbol: Sb, Element Name: Antimony, Atomic Mass: 121.76 u. 2023-08-17, 880🔥, 0💬

Chemical Element #53: Iodine (I)
Atomic Number: 53, Element Symbol: I, Element Name: Iodine, Atomic Mass: 126.9045 u. 2023-08-17, 825🔥, 0💬

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