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File:Blue bottle (chemical reaction).webm

Blue_bottle_(chemical_reaction).webm ‎(WebM audio/video file, VP8/Vorbis, length 2 min 32 s, 480 × 360 pixels, 537 kbps overall, file size: 9.75 MB)

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Description Blue bottle (chemical reaction)
Date
Source Blue-bottle reaction (Oscillating reaction)
Author ScienceCOLA


Media of the day This file was selected as the media of the day for 25 August 2015. It was captioned as follows:
English: Chemical reaction called Blue bottle which take place in aqueous solution containing glucose, sodium hydroxide and a methylene blue.
Other languages
Čeština: Chemická reakce s anglickým pojmenováním Blue bottle reaction probíhající ve vodném roztoku obsahujícím glukózu, hydroxid sodný a barvivo methylenovou modř.
English: Chemical reaction called Blue bottle which take place in aqueous solution containing glucose, sodium hydroxide and a methylene blue.
中文（简体）：蓝瓶实验

Licensing edit

This file, which was originally posted to Blue-bottle reaction (Oscillating reaction), was reviewed on 16 March 2014 by reviewer Indeedous, who confirmed that it was available there under the stated license on that date.
This video, screenshot or audio excerpt was originally uploaded on YouTube under a CC license.
Their website states: "YouTube allows users to mark their videos with a Creative Commons CC BY license."
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attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: ScienceCOLA
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  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

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Date/TimeThumbnailDimensionsUserComment
current15:28, 15 March 20142 min 32 s, 480 × 360 (9.75 MB)Jacopo Werther (talk | contribs)== {{int:filedesc}} == {{Information |Description = Blue bottle (chemical reaction) |Source =[http://www.youtube.com/watch?v=ipUFPnkFXQI Blue-bottle reaction (Oscillating reaction)] |Author =[h...

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Transcode status

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Format Bitrate Download Status Encode time
VP9 360P 325 kbps Completed 13:53, 10 January 2023 2 min 17 s
Streaming 360p (VP9) 255 kbps Completed 01:53, 17 January 2024 2.0 s
VP9 240P 214 kbps Completed 13:52, 10 January 2023 1 min 19 s
Streaming 240p (VP9) 144 kbps Completed 03:39, 16 December 2023 1.0 s
WebM 360P 580 kbps Completed 13:51, 10 January 2023 36 s
Streaming 144p (MJPEG) 1.01 Mbps Completed 04:23, 1 November 2023 5.0 s
Stereo (Opus) 70 kbps Completed 07:34, 16 November 2023 4.0 s
Stereo (MP3) 128 kbps Completed 11:13, 30 October 2023 5.0 s

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