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Where Does Alum Come From? [Solved]
Alums occur naturally in various minerals. Potassium alum, for example, is found in the minerals kalinite, alunite, and leucite, which can be treated with sulfuric acid to obtain crystals of the alum. Most alums have an astringent and acid taste. They are colourless, odourless, and exist as a white crystalline powder.12 Aug 2022
What is Alum used for?
Alum
Water Purification - Why is alum added to water? | #aumsum #kids #science #education #children
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What is alum in english - What does alum mean | Definition of alum #WhatIsAlum
Alum
