Talk:Seawater

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This article was the subject of a Wiki Education Foundation-supported course assignment, between 12 January 2024 and 10 April 2024. Further details are available on the course page. Student editor(s): Brbs4303 (article contribs). Peer reviewers: Sarahbrown5, Cherrycoke5.

— Assignment last updated by Cherrycoke5 (talk) 16:46, 1 March 2024 (UTC)[reply]

Why does it say that the molar composition of seawater is 53.6% H2O? Sources indicate it is around 96.5% water. 74.102.212.172 (talk) 23:31, 26 June 2024 (UTC)[reply]

Hello,

In the Origin and history section, there is an inline citation in an unusual format, sans the arrows...

Ocean salinity has been stable for billions of years, most likely as a consequence of a chemical/tectonic system which removes as much salt as is deposited; for instance, sodium and chloride sinks include evaporite deposits, pore-water burial, and reactions with seafloor basalts. ---> [15]:133 <---

But under citation #15, page 133 is supposedly not within the cited range. How can this be fixed? I have never worked with citations before.

Thank you for your time, Wordreader (talk) 01:47, 24 July 2024 (UTC)[reply]