Предмет: Другие предметы, автор: diayvolica

Опыт. Взять небольшие кусочки продуктов, например: сала, творога, яблока, колбасы, хлеба, сливочного масла, торта. Положить их на бумажную салфетки. Спустя час посмотреть, на какой салфетке остались следы от жира. Сделать вывод.

Ответы

Автор ответа: Kolde

Следы жира будут везде,кроме яблока,отсюда вывод продукты содержат разное кол-во жира

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