為什麼我們只會見到有氧化銀,而見不到有氧化金呢?
the reactivity of group I elements →鋰<鈉<鉀<銣<鈀
metal element WHICH in lower position is more active.coppre is more reactive than silver,but why gold is not ?
收錄日期: 2021-04-12 20:14:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061204000051KK05060