Originally posted by SusanCrystal at 2005-10-22 03:49 PM:
mole算係容易嗰d chapter啦
大把chapter仲難過mole
可能自己鍾意計數
Originally posted by JOHNLAM17 at 2005-10-28 10:43 PM:
moles?
唔係form4開始教咩
我而家學緊
依課好似幾無聊....
Originally posted by questerli at 2005-11-16 09:45 PM:
不知 relative molecular mass=molar mass or not,
Originally posted by Arthas007 at 19/11/05 08:35 PM:
我是中六生,在AL chem來說,mole也比之前難了.
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