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Очень срочно помогите пожалуйста я дам 11 баловвода затвердевает при 0 С, соленая вода только при более низких температурах. выдвинуть гипотезу, объясняющую.
Ответы 1
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Відповідь:
Соль изменяет свойства воды. Плотность соленой воды выше, чем пресной. В соленой воде растворены соли ,которые понижают температуру замерзания воды и одновременно повышают ее плотность.Так ли это?
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Автор:
karmapetersen - 1 год назад
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