What is the meaning of potassium alum?

noun

  • A white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum.
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APAWordNet. (2010). potassium alum. Retrieved September 20, 2026, from http://smartdefine.org/potassium_alum/definitions/1303443
ChicagoWordNet. 2010. "potassium alum" http://smartdefine.org/potassium_alum/definitions/1303443 (accessed September 20, 2026).
HarvardWordNet 2010, potassium alum, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/potassium_alum/definitions/1303443>.
MLAWordNet. "potassium alum" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/potassium_alum/definitions/1303443>