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There is a page named "Talk:Promethium-163" on Wikipedia
- 82 bytes (0 words) - 06:58, 7 February 2024
- 61 101 A |Pm-162 |500# ms | 61 101 B |Pm-162 |~0.5 s | 61 102 A |Pm-163 |200# ms |5/2-# 61 102 B |Pm-163 |~0.2 s | Femto 12:29, 15 November 2005 (UTC)...9 KB (1,404 words) - 05:34, 11 January 2022
- noted that Promethium would be right below Technetium if the Rare Earths were put underneath the Transition elements. That is, Promethium is the same...100 KB (10,784 words) - 13:10, 3 February 2023
- list of the elements that are found in nature. In fact, technetium and promethium are included in the list, even though they both have been artificially...15 KB (2,274 words) - 01:08, 28 November 2020
- isolated, but not all. Absent are dysprosium, europium, holmium, lutetium, promethium, thulium, ytterbium, and in the case of two the text stops short with...31 KB (4,156 words) - 13:23, 5 July 2024
- list of the elements that are found in nature. In fact, technetium and promethium are included in the list, even though they both have been artificially...95 KB (13,938 words) - 20:17, 1 March 2023
- no data 2 60 Neodymium 144.242(3)2 1.14 5.525 185 no data no data 2 61 Promethium [145]1 no data 5.582 185 no data no data 2 62 Samarium 150.36(2)2 1.17...9 KB (148 words) - 05:13, 5 February 2024