使 90℃的水變成 10℃的水是(A)顯熱變化(B)熱能不變只是物質型態改變(C)潛熱變化(D)顯熱以及潛熱變化。

問題詳情

78. 使 90℃的水變成 10℃的水是
(A)顯熱變化
(B)熱能不變只是物質型態改變
(C)潛熱變化
(D)顯熱以及潛熱變化。

參考答案

無參考答案

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