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Assessment: banner shell, Elements, −Vital article (Rater) |
→Amount of Francium in earth's crust: new section |
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:I think that covers your question. --[[User:Redrose64|<span style="color:#a80000; background:#ffeeee; text-decoration:inherit">Red</span>rose64]] 🌹 ([[User talk:Redrose64|talk]]) 20:07, 27 September 2023 (UTC)
::Most of this assumes that Fr continues the trend of the lighter alkali metals, which thanks to relativistic effects, should not be the case. It's likely that Fr has a slightly higher melting point than Cs. I've so far not seen anyone outright say this in a journal article, though. [[User:Double sharp|Double sharp]] ([[User talk:Double sharp|talk]]) 06:50, 1 October 2023 (UTC)
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