covalent bond

👨🏻‍🏫 學術台化學

carolene

2006-12-09 12:48 am

Are all the covalent compounds formed from non-metals?

回答 (2)

Liky

2006-12-09 12:53 am

✔ 最佳答案

以F.5以下的程度就係...........
F.6&7 就仲有其他ans.

👍 0 👎 0

用戶20062

2006-12-09 1:13 am

ANS: NO
It should be metals+ non-metals

👍 0 👎 0

收錄日期: 2021-04-12 17:47:15
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061208000051KK02381

檢視 Wayback Machine 備份