向鸡蛋清中加入饱和硫酸铵溶液,出现白色沉淀是化学变化 是对是错?That is not right!向鸡蛋清中加入饱和硫酸铵溶液,proteins 沉淀,it is physical change.

问题描述:

向鸡蛋清中加入饱和硫酸铵溶液,出现白色沉淀是化学变化 是对是错?That is not right!
向鸡蛋清中加入饱和硫酸铵溶液,proteins 沉淀,it is physical change.

错 叫作盐析