File talk:Periodic table large-es.svg
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Mistake in layers description of Cr
[edit]It should be 3d4 4s1 instead 3d5 4s1 91.126.116.222 08:27, 12 February 2023 (UTC)
It should be 3d4 4s1 instead 3d5 4s1 91.126.116.222 08:27, 12 February 2023 (UTC)[reply]