some sugar melt in the water is physical or chemical change?
回答 (2)
2007-09-26 9:22 pm
✔ 最佳答案
physical changeCOZ sugar solve in water
wont produce new substances
so it is physical change
參考: sci teacher
2007-09-26 9:31 pm
physical change
收錄日期: 2021-04-13 19:45:47
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https://hk.answers.yahoo.com/question/index?qid=20070926000051KK01827