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What will happen when potassium and water together what kind of changes?
Wiki User
∙ 11y ago
When potassium metal and water are mixed, a chemical reaction occurs. This exothermic reaction produces hydrogen gas and potassium hydroxide, which dissolves in the remaining water. This reaction can be vigorous and produce light, heat and sound.
Wiki User
∙ 11y ago
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a catalyst to change water into H H O vapor
