metal+non-metal就係giant ionic structure
淨係metal就係giant metallic structure~
淨係non-metal就係simple molecular structure~
咁有giant covalent structure ge通常都係咩?
收錄日期: 2021-04-13 17:15:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100518000051KK01500