File:Strontium nitrate rs.ogv

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Strontium_nitrate_rs.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 49 s, 640 × 480 pixels, 1.91 Mbps overall, file size: 11.12 MB)

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Description
中文:氯酸钾、蔗糖与硝酸锶燃烧,硝酸锶使焰色变红。
English: A mixture of potassium chlorate, sugar and strontium nitrate produces red flames when ignited.
Date
Source Own work
Author LINDK

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Date/TimeThumbnailDimensionsUserComment
current02:52, 10 July 201149 s, 640 × 480 (11.12 MB)LINDK (talk | contribs){{Information |Description ={{zh|1=氯酸钾、蔗糖与硝酸锶燃烧,硝酸锶使焰色变红。}} |Source ={{own}} |Author =LINDK |Date =2011-07-08 |Permission = |other_versions = }}

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Format Bitrate Download Status Encode time
VP9 480P 834 kbps Completed 19:46, 20 October 2018 1 min 2 s
VP9 360P 486 kbps Completed 19:45, 20 October 2018 45 s
VP9 240P 321 kbps Completed 19:45, 20 October 2018 38 s
WebM 360P 559 kbps Completed 20:35, 20 November 2012 1 min 7 s
QuickTime 144p (MJPEG) Not ready Unknown status

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