Предмет: Химия, автор: domashevad16

как сделать кристалл из соли?

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Автор ответа: Аноним

0

Нужно сделать опыт он работает: Сделайте крепкий раствор соли: в 12 стакана горячей воды растворите 4 чайные ложки крупной соли,в раствор опустите кончик верёвки или ветку. Следите за результатами опыта

Автор ответа: domashevad16

0

спасибо))

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