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14. The smallest number of water molecules needed to form an ice crystal

10-11 класс

А. 275;
Б. 320;
В. 450;
Г. 645.

T7g707 30 мая 2013 г., 21:32:28 (10 лет назад)
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Nsverdov
30 мая 2013 г., 22:23:04 (10 лет назад)

Ответ А, это наименьшее количество молекул необходимое для создания кристалла

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