File talk:Nuclear chart from KTUY model.svg

出典:ウィキメディア・コモンズ (Wikimedia Commons)
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Observationally stable 197Au must be a black point not blue[編集]

If observationally stable 196Hg and 198Hg are black points, then observationally stable 197Au must be a black point not blue. Voproshatel (トーク) 18:12, 5 March 2023 (UTC)[返信]

This nuclear chart is from the KTUY formula and not from the true situation (if you want a nuclear chart from the true situation, see [1]), by KTUY formula, gold has no stable isotopes, but instead technetium and promethium have (Tc99 and Pm145, respectively). 210.243.206.248 04:51, 29 December 2023 (UTC)[返信]