Talk:Neptunium

Vandilism
i was browseing this page when i noticed the vandilism, it is something like "POOPPOOPPOOPPOOP"People please don't do that it promotes other distructive instics so PLEASE STOP!

Update on space group
A couple years ago, I tagged issues with the space group. There were no less than four separate symbols in scholarly sources (P42, P421, P4212, and P4/nmm). The source for symbol P42 cites a source that instead gives symbol P4212, so P42 is clearly a typo. I recently figured out that P421 is an archaic symbol from the 1935 edition of the international tables (it was subsequently replaced with symbol P4212). Basically, notation aside, all sources agree on P4212, except Mehl 2016 who claims he re-analyzed the original data, and found a slightly higher symmetry of P4/nmm (P4/nmm is a minimal supergroup of P4212, so this is a relatively minor difference). &#12296; Forbes72 &#124; Talk &#12297; 02:28, 30 November 2023 (UTC)

Semi-protected edit request on 7 April 2024
"many false claims" is stated in the article, please specify what false claims or remove the line. The element was first discoverd by a romanian and it was not proved as a false or true claim. 84.232.193.86 (talk) 19:14, 7 April 2024 (UTC)
 * Red information icon with gradient background.svg Not done: please provide reliable sources that support the change you want to be made.  (talk | contribs) 23:50, 7 April 2024 (UTC)

Naming
I think the description on how it was named in the introduction paragraph is kind of clumsy. Anyone else agree? Jokem (talk) 03:40, 9 April 2024 (UTC)


 * I replaced it with a more concise text. Not sure whether we should keep the mention of uranium even if it is quite redundant with transuranic. Feel free to improve. Jähmefyysikko (talk) 09:23, 9 April 2024 (UTC)