1铝锅会变黑吗人们有时候会碰到这样的怪事:一个新买回来的银光闪闪的铝锅,只用来煮了几次开水,铝锅中凡是有水浸到的地方,竟都变成了灰黑色.乍一看来,事情的确有些奇怪,铝锅是新的,除水以外还没有煮过其他东西,难道水会使铝锅变黑吗?通常的水,表面看来挺干净,实际上,它里面已溶解了很多物质,最常见的是钙盐、镁盐,其次是铁盐. 1 Will aluminum pots turn black? People sometimes run into such strange things: A newly-purchased silver pot is only used to cook boiled water several times. Wherever there is flooding in the aluminum pot, actually They all turned grayish black. At first glance, things are really strange. The aluminum pan is new. There isn’t any cooking other than water. Can the water make the aluminum pan black? Normal water, on the surface Very clean, in fact, it has dissolved a lot of substances, the most common is the calcium salt, magnesium salt, followed by iron salt.