Предмет: Химия, автор: uusysvoskres

вещества, имеющие менее 1% примесей называют-
а)смесь
б)гетерогенная примесь
в)чистое вещество
​

Ответы

Автор ответа: ytbandiman3
1

Ответ:

б

Объяснение:

это вещество нам так объесняли

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