File:Potassium hydroxide spillage.jpg

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Potassium_hydroxide_spillage.jpg(375 × 151 pixels, file size: 25 KB, MIME type: image/jpeg)

Captions

Captions

Potassium hydroxide spillage

Summary

[edit]
Description
English: Potassium hydroxide spillage on ceramic floor, coloration due to phenolphthalein
中文(中国大陆):氢氧化钾泼洒于瓷砖上,因为酚酞而显示红色
Date
Source Own work
Author Pygos

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

File history

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Date/TimeThumbnailDimensionsUserComment
current14:00, 10 May 2024Thumbnail for version as of 14:00, 10 May 2024375 × 151 (25 KB)Pygos (talk | contribs)Uploaded own work with UploadWizard

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