天气预报 > 其他 > 鸡蛋放进醋里会把鸡蛋壳变软吗
鸡蛋放进醋里会把鸡蛋壳变软吗
更新时间: 2020-10-23 00:00:00  

因为醋的有效成分是醋酸化学名为乙酸,是一种酸性比碳酸强的酸,而鸡蛋的弹壳主要成分是碳酸钙,醋酸可以和其反应,生成醋酸钙和二氧化碳。当鸡蛋放进醋里你会看到鸡弹壳上有少量气泡,鸡弹壳会被反应掉。所以放入醋里的鸡蛋壳发生化学反应,蛋壳会变软。

关键词: 鸡蛋 蛋壳

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