 | This article is written in British English, which has its own spelling conventions (colour, travelled, centre, defence, artefact, analyse) and some terms that are used in it may be different or absent from other varieties of English. According to the relevant style guide, this should not be changed without broad consensus. |
 | This article has not yet been rated on Wikipedia's content assessment scale. |
External links modified
editHello fellow Wikipedians,
I have just modified one external link on Luminous flame. 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:
- Added archive https://web.archive.org/web/20050703081357/http://homepage.ntlworld.com/munwai/history.htm to http://homepage.ntlworld.com/munwai/history.htm
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).
- If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
- If you found an error with any archives or the URLs themselves, you can fix them with this tool.
Cheers.—InternetArchiveBot (Report bug) 02:12, 9 January 2018 (UTC)
Blue Flame
editWhat about the blue flames from, say, methane. Methane doesn't burn hot enough to emit blue light due to temperature so it must be something relating to the reaction itself. I'm guessing that as the reactants react to form products in a transition phase the electrons are excited into a higher energy level. As they come back down to a lower energy level as the reaction completes they release the higher energy blue light. It would be nice if a chemist could answer this question (as I have only taken two years of chemistry and that's not really enough to give a great answer). — Preceding unsigned comment added by 172.113.121.45 (talk) 17:44, 12 January 2022 (UTC)
Chemistry
editLuminous flame 154.230.146.224 (talk) 16:52, 17 April 2022 (UTC)