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我很想知道答案，我想了很久都想不到!!~~~
What is the diffrenent between Mixture and substance?
2008-09-10 1:32 am
回答 (1)
2008-09-10 9:37 pm
✔ 最佳答案
mixture = different substance put together. substance = a pure form of compounds and molecules.2008-09-10 13:37:12 補充：
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080909000051KK01324