有關chemicalchangeandphy的精選知識
知識的精華會讓學習更簡單容易,熱門的chemicalchangeandphy鑑賞列表是專門提供chemicalchangeandphy的相關精彩內容的地方,這裏的chemicalchangeandphy相關內容,小編都精心編輯,精選優質chemicalchangeandphy的相關知識,分享一些chemicalchangeandphy方面的精華知識。
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Therearetwokindsofchanges—chemicalchangeandphysicalchan...
問題詳情:Therearetwokindsofchanges—chemicalchangeandphysicalchange.Inachemicalchange,thereisalwaysanewsubstance(物質)formed.Breakingupwaterintohydrogen(*氣)andoxygen(氧氣)isachemicalchange.Ineachofthe...