40℃質量相等鉛、銀、鋁金屬固體，一起放入持續加熱沸騰的 100℃熱水中一段時間後，達成熱平衡，三個金屬溫度高低為：【題組】承上題，三個金屬取出放在室外，金屬塊皆降為 25℃時，哪個金屬塊

問題詳情

38.40℃質量相等鉛、銀、鋁金屬固體，一起放入持續加熱沸騰的 100℃熱水中一段時間後，達成熱平衡，三個金屬溫度高低為：
39.承上題，三個金屬取出放在室外，金屬塊皆降為 25℃時，哪個金屬塊放出熱量最多？
(A)鉛
(B)鋁
(C)銀
(D)一樣多

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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