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鸡蛋为什么遇醋变软

更新时间: 2020-06-28 00:00:00     

鸡蛋遇醋变软是一种化学反应。鸡蛋壳本身含有很多碳酸钙,醋是一种弱酸,而碳酸钙在有水的条件下会生成氢氧化钙逐渐和醋中和反应,故使得鸡蛋壳碳酸钙中的含量变少,就会变软。

关键词: 鸡蛋 为什么

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