Предмет: Физика, автор: Shetenkov

Налейте в небольшую ёмкость воду и поставьте её в морозильную камеру. Выньте лёд, заверните его в салфетку и раздробите. Раздробленный лёд переложите в стакан. Наблюдайте за тем, что происходит со льдом с течением времени. Результаты наблюдений запишите в тетрадь.
...
Измеряйте температуру льда через равные промежутки времени.
5 мин -
10 мин -
15 мин -
20 мин -
25 мин -
Как изменялась температура льда с течением времени?
...
Всегда ли наблюдалось изменение температуры?
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Ответы

Автор ответа: oleg16
0
Температура льда сначало повысится до нуля градусов, а потом останется такой до тех пор, пока весь лёд не растает.
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