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There are 6 stable isotopes. They are Se-74, Se-76, Se-77, Se-78, Se-80 and Se-82. --Anon
What are you talking about? This isn't the talk for selenium. You are mistaken BTW; Se-82 has a half life of 1.08 E20 y. Granted that is absurdly long but it still means that the isotope is radioactive (proton decay is another matter). -- mav
According to the Encyclopaedia Britannica [1], MSN Encarta [2], and Encyclopaedia.com [3] encyclopaedias, his name is Jöns Jakob Berzelius not Jöns Jacob Berzelius. I am planning on renaming this article as such in-line with those other encyclopaedias. Any objections? Megan1967 04:53, 31 Mar 2005 (UTC)
In a minor edit for fixing a bad link, I noticed subscript in water formula was bolded, but I couldn't see that. Before I noticed I can see it in other browser, I erased it.
Now I checked that bolded is correctly displayed on big font sizes and in Internet Explorer browser. Anyways, has it importance? I don't know about its displaying on other browsers.
—
Nethac DIU, would never stop to talk
here—
12:09, 28 May 2006 (UTC)
A very important term that Berzelius used for the first time is "catalysis". It's not mentioned here, neither he is mentioned in the article about catalysis in wikipedia. I attach the link for Berzelius in the enciclopaedia britannica: [5] -- 193.147.219.225 14:17, 26 October 2007 (UTC)
The article have references and citations, the citations just need to be fixed into the text by the <ref> mechanism. The template {{Citation style}} should IMHO be used instead. So i go. Said: Rursus ( ☻) 15:11, 19 October 2008 (UTC)
This article should be moved to Jöns Jacob Berzelius, but this will require administrator work. The Jacob version is definitely the spelling of his own era. Swedish encyclopediae of the late 19th century and early 20th century "reformed" the spelling of many older Swedes; thus Jacob became Jakob, Carl became Karl and so on. Since several decades (mid-20th century) Swedish sources always favor the original spelling to be kept. It is understandable that this "reformed" (read: corrupted) spelling appears in many online sources, since the early 20th century encylopediae, such as Nordisk Familjebok, are now in the public domain, while the mid- and late-20th century sources are still copyrighted. Compare the spelling of the Swedish article: sv:Jöns Jacob Berzelius. Tomas e ( talk) 16:39, 28 June 2009 (UTC)
Following IP 195.187.108.60's querying of the IPA, I've posted a request for help from a Swedish speaker at sv:Jöns_Jacob_Berzelius#Pronunciation. Martin of Sheffield ( talk) 09:36, 28 August 2015 (UTC)
Is there a need to have a digression on Vitalism on this page? The section should be more about Berzelius's work on the theory of vitalism rather that a discussion of other scientist's work on the theory. Cole Phinney ( talk) 16:50, 16 February 2018 (UTC)
I am going to add a section on his work in electro-chemistry Cole Phinney ( talk) 05:36, 22 February 2018 (UTC)
Berzelius was well known for his textbook of Chemistry and there is no mention of it on the article yet. — Preceding unsigned comment added by Cole Phinney ( talk • contribs) 20:35, 22 February 2018 (UTC)
This article could be more useful if it provided information of how Berzelius discovered each element that he did discover. Cole Phinney ( talk) 16:22, 23 February 2018 (UTC)
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![]() | This ![]() It is of interest to the following WikiProjects: | ||||||||||||||||||||||||||||||||||||||||
|
![]() | A fact from this article was featured on Wikipedia's Main Page in the On this day section on August 7, 2020 and August 7, 2021. |
There are 6 stable isotopes. They are Se-74, Se-76, Se-77, Se-78, Se-80 and Se-82. --Anon
What are you talking about? This isn't the talk for selenium. You are mistaken BTW; Se-82 has a half life of 1.08 E20 y. Granted that is absurdly long but it still means that the isotope is radioactive (proton decay is another matter). -- mav
According to the Encyclopaedia Britannica [1], MSN Encarta [2], and Encyclopaedia.com [3] encyclopaedias, his name is Jöns Jakob Berzelius not Jöns Jacob Berzelius. I am planning on renaming this article as such in-line with those other encyclopaedias. Any objections? Megan1967 04:53, 31 Mar 2005 (UTC)
In a minor edit for fixing a bad link, I noticed subscript in water formula was bolded, but I couldn't see that. Before I noticed I can see it in other browser, I erased it.
Now I checked that bolded is correctly displayed on big font sizes and in Internet Explorer browser. Anyways, has it importance? I don't know about its displaying on other browsers.
—
Nethac DIU, would never stop to talk
here—
12:09, 28 May 2006 (UTC)
A very important term that Berzelius used for the first time is "catalysis". It's not mentioned here, neither he is mentioned in the article about catalysis in wikipedia. I attach the link for Berzelius in the enciclopaedia britannica: [5] -- 193.147.219.225 14:17, 26 October 2007 (UTC)
The article have references and citations, the citations just need to be fixed into the text by the <ref> mechanism. The template {{Citation style}} should IMHO be used instead. So i go. Said: Rursus ( ☻) 15:11, 19 October 2008 (UTC)
This article should be moved to Jöns Jacob Berzelius, but this will require administrator work. The Jacob version is definitely the spelling of his own era. Swedish encyclopediae of the late 19th century and early 20th century "reformed" the spelling of many older Swedes; thus Jacob became Jakob, Carl became Karl and so on. Since several decades (mid-20th century) Swedish sources always favor the original spelling to be kept. It is understandable that this "reformed" (read: corrupted) spelling appears in many online sources, since the early 20th century encylopediae, such as Nordisk Familjebok, are now in the public domain, while the mid- and late-20th century sources are still copyrighted. Compare the spelling of the Swedish article: sv:Jöns Jacob Berzelius. Tomas e ( talk) 16:39, 28 June 2009 (UTC)
Following IP 195.187.108.60's querying of the IPA, I've posted a request for help from a Swedish speaker at sv:Jöns_Jacob_Berzelius#Pronunciation. Martin of Sheffield ( talk) 09:36, 28 August 2015 (UTC)
Is there a need to have a digression on Vitalism on this page? The section should be more about Berzelius's work on the theory of vitalism rather that a discussion of other scientist's work on the theory. Cole Phinney ( talk) 16:50, 16 February 2018 (UTC)
I am going to add a section on his work in electro-chemistry Cole Phinney ( talk) 05:36, 22 February 2018 (UTC)
Berzelius was well known for his textbook of Chemistry and there is no mention of it on the article yet. — Preceding unsigned comment added by Cole Phinney ( talk • contribs) 20:35, 22 February 2018 (UTC)
This article could be more useful if it provided information of how Berzelius discovered each element that he did discover. Cole Phinney ( talk) 16:22, 23 February 2018 (UTC)
Hello fellow Wikipedians,
I have just modified one external link on Jöns Jacob Berzelius. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
An editor has reviewed this edit and fixed any errors that were found.
Cheers.— InternetArchiveBot ( Report bug) 17:22, 3 December 2017 (UTC)