有D咩compound & element係有毒？
最好有埋formula比我啦
thanks!
有D咩compound & element係有毒？〈10分〉
2006-12-15 5:51 pm
回答 (1)
2006-12-15 9:55 pm
✔ 最佳答案
10 most poisionous compunds:http://chemistry.about.com/cs/5/f/blpoison.htm
http://www.hbci.com/~wenonah/toxic.htm
Symbol for elements:
http://www.phy.ntnu.edu.tw/demolab/JavaScript/s_pertab.html
收錄日期: 2021-04-12 18:19:23
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061215000051KK00564