File:Potassium water 20.theora.ogv

Potassium_water_20.theora.ogv ‎(file size: 800 KB, MIME type: application/ogg)

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	Date/Time	Dimensions	User	Comment
current	10:30, 2 April 2010	(800 KB)	Ozone aurora	{{Information \|Description={{en\|1=A reaction of potassium metal with water. Hydrogen was given off that burnt with a flame characteristic of potassium ions, and strongly alkaline potassium hydroxide was formed in solution. }} \|Source={{own work}} \|Author=

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