AL chem structure of HN3

2011-02-13 5:45 am
what is the structure of HN3?我畫了這個
我畫岩定畫錯
接唔接受我咁畫?

圖片參考:http://i364.photobucket.com/albums/oo87/davis1991411/HN3.jpg

回答 (1)



收錄日期: 2021-04-23 23:09:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110212000051KK01497

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