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Chemistry, 18.09.2021 14:00 felipa11

Nêu phương pháp tách các chất trong hỗn hợp sau: a. Nước có lẫn cát
b. Nước và dầu ăn
c. Bột sắt và muối ăn
d. Nước và muối ăn

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Answers: 1

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Nêu phương pháp tách các chất trong hỗn hợp sau: a. Nước có lẫn cát
b. Nước và dầu ăn
c....
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