File:Pen and paper chromatography.ogv

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Original file (Ogg Theora video file, length 26 s, 840 × 756 pixels, 2.29 Mbps, file size: 7.13 MB)

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English: Four curved lines are drawn around a 1 Euro cent coin, each approximately one quarter of the circumference, on paper using green, black, red and blue felt-tip pens. A few drops of water are dripped into the center of the circle, separating the components of the inks by the principle of chromatography. Timelapse video: 1 frame = 4.69 seconds.
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Source Own work
Author Slashme

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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Date/TimeThumbnailDimensionsUserComment
current17:39, 13 April 201726 s, 840 × 756 (7.13 MB)Slashme (talk | contribs)User created page with UploadWizard

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Format Bitrate Download Status Encode time
VP9 720P 307 kbps Completed 11:14, 13 October 2018 34 s
VP9 480P 161 kbps Completed 11:14, 13 October 2018 16 s
VP9 360P 87 kbps Completed 11:14, 13 October 2018 15 s
VP9 240P 51 kbps Completed 11:14, 13 October 2018 9.0 s
WebM 360P 502 kbps Completed 10:27, 28 May 2017 21 s
QuickTime 144p (MJPEG) Not ready Unknown status

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