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Mathematics, 21.02.2021 16:10 dmoulthrop3929
СРОЧНО РАССТАВИТЬ ЗНАКИ ПРЕПИНАНИЯ Химия- сделать эксперимент содержание крахмала продуктов, (нужна пипетка и йод капнуть на продукты если становиться в продукте синий цвет, значит в нём содержится крахмал если йодовый чисто коричневый цвет, значит в нём нет крахмала) Продукты для эксперимента : 1)картошка, 2)хлеб, 3)сметана , 4)сосиски или молочная колбаса . И написать результат в таблицу . Вывод написать. Будет практическая работа стр 152.
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СРОЧНО РАССТАВИТЬ ЗНАКИ ПРЕПИНАНИЯ
Химия- сделать эксперимент содержание крахмала продуктов, (нужна...
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