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Physics, 03.12.2019 13:31 sksksjs

Для плавлення 2 кг міді, взятої при температурі плавлення знадобиться 420 кдж теплоти. визначте питому теплоту плавлення міді, відповідь подайте у кдж

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Для плавлення 2 кг міді, взятої при температурі плавлення знадобиться 420 кдж теплоти. визначте пито...

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