推 morek :課本有寫... 05/29 23:32
→ duncan2002 :請體諒沒帶課本回家的人齁= = 05/30 01:41
推 fzudox :沒帶課本不就是打算用抄的人嗎= = 05/31 21:04
18.31
Explain the difference between lyophilic and lyophobic sols, with reference
to some of the properties in which they differ.
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