我想問下'reaction of acid with metal(s) or marble chips'個實驗做嘅程序係點同埋個實驗係想講d咩
最好用中文答.thx
收錄日期: 2021-04-13 15:43:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080623000051KK01268