Talk:Uranium

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Uranium is a former featured article. Please see the links under Article milestones below for its original nomination page (for older articles, check the nomination archive) and why it was removed.

This article appeared on Wikipedia's Main Page as Today's featured article on March 19, 2007.

Article milestones
Date	Process	Result
February 21, 2007	Peer review	Reviewed
March 3, 2007	Featured article candidate	Promoted
September 29, 2014	Good topic candidate	Promoted
August 5, 2023	Featured article review	Demoted
February 15, 2024	Good topic removal candidate	Demoted
Current status: Former featured article

Uranium pentaiodide was nominated for deletion. The discussion was closed on 4 June 2021 with a consensus to merge. Its contents were merged into Uranium. The original page is now a redirect to this page. For the contribution history and old versions of the redirected article, please see its history; for its talk page, see here.

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Atomic weight should be 238.028906 ±0.00027, not 238.02891 ±0.0003[edit]

We reproduce a rounded figure here from the 2013 CIAAW report, but the 2000 report (https://www.ciaaw.org/pubs/EXER-2000.pdf) included a more precise figure before rounding. I tried to edit the underlying wikidata entry but do not see the changes reflected here. Anomalistic (talk) 16:53, 30 December 2022 (UTC)[reply]

Physics[edit]

Gy Abeeb olasupo (talk) 19:56, 7 March 2023 (UTC)[reply]

Physics[edit]

Which metal is used for containers that store radioactive sources? Answer in words not symbols. Abeeb olasupo (talk) 19:57, 7 March 2023 (UTC)[reply]

Lead storage containers can be used to store and transport radioactive material. The standard outside and inside finishing is coated lead so there is no exposure to the lead by personnel. A stainless steel finishing is also available to provide a stronger housing. Rawsar6 (talk) 22:17, 26 January 2024 (UTC)[reply]

Answers.com?[edit]

What is with the references being answer.com? Seems cheesy and is rather indirect.

Uranium metal reacts with almost all non-metal elements (with the exception of the noble gases) and their compounds, with reactivity increasing with temperature.www.answers.com/uranium "uranium". Columbia Electronic Encyclopedia (6th ed.). Columbia University Press. Archived from [http://www.answers.com/uranium the original] on 27 July 2011. Retrieved 27 September 2008. {{cite encyclopedia}}: Check |url= value (help)

As little as 15 lb (6.8 kg) of uranium-235 can be used to make an atomic bomb."uranium". Encyclopedia of Espionage, Intelligence, and Security. The Gale Group, Inc. Archived from [http://www.answers.com/uranium the original] on 27 July 2011. Retrieved 27 September 2008. {{cite encyclopedia}}: Check |url= value (help)

He named the newly discovered element after the planet Uranus (named after the primordial Greek god of the sky), which had been discovered eight years earlier by William Herschel.www.answers.com/uranium "Uranium". The American Heritage Dictionary of the English Language (4th ed.). Houghton Mifflin Company. Archived from [http://www.answers.com/uranium the original] on 27 July 2011. Retrieved 15 January 2007. {{cite encyclopedia}}: Check |url= value (help) --Smokefoot (talk) 17:54, 18 March 2023 (UTC)[reply]

A Commons file used on this page or its Wikidata item has been nominated for deletion[edit]

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

Nuclear Power Plant 2.jpg

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 22:44, 25 March 2023 (UTC)[reply]

Semi-protected edit request on 15 June 2023[edit]

This edit request has been answered. Set the |answered= or |ans= parameter to no to reactivate your request.

urainum is found in most cheeses 86.13.252.226 (talk) 11:16, 15 June 2023 (UTC)[reply]

Not done: please provide reliable sources that support the change you want to be made. Actualcpscm (talk) 11:24, 15 June 2023 (UTC)[reply]

"...and poses significant health threat and environmental impact." should be "...and poses a significant health threat..." or "...and poses significant health threats..." — Preceding unsigned comment added by YSWEISS (talk • contribs) 15:52, 25 June 2023 (UTC)[reply]

"...The development and deployment of these nuclear reactors continue on a global base as they are powerful sources of CO2-free energy." Should be "The development and deployment of these nuclear reactors continue on a global base as they are powerful sources energy." The fuel cycle of nuclear plants is not CO2-free. Mining, enrichment, and disposal are high CO2 pollutants. Only the operating part of the cycle is free of CO2 emissions. — Preceding unsigned comment added by 2601:1C0:6701:C850:DF0C:A1ED:F89C:E4BC (talk) 21:48, 10 September 2023 (UTC)[reply]

Semi-protected edit request on 11 December 2023[edit]

This edit request has been answered. Set the |answered= or |ans= parameter to no to reactivate your request.

The final sentence in the first paragraph states that uranium can be eaten and is an extremely dense source of calories. This is patently false; uranium is toxic, the energy referred to here is the energy released upon fission and hence not usable by the human body, and the citation used says little if anything to support the statement. Please remove the sentence entirely. 82.0.251.175 (talk) 13:05, 11 December 2023 (UTC)[reply]

Already done by Praseodymium-141; thanks for pointing this out. ^Complex/_Rational 13:39, 11 December 2023 (UTC)[reply]

Clutter[edit]

In the article "Isotopes of uranium", i edited out an astonishing amount of unnecessary verbiage, particularly from the section "Uranium-234". Okay? Solomonfromfinland (talk) 05:54, 29 March 2024 (UTC)[reply]