Làm thế nào để tắt mỗi chất ra khỏi hỗn hợp gồm bột nhôm bột sắt và bột gỗ?

Umbungu asked Dec 23, 2022

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Umbungu asked Dec 23, 2022

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21 votes

Answer:

Dùng nam chân hút đc bột sắt ra khỏi hỗn hợp

Bột gỗ và bột nhôm thì bột gỗ tan trong nước còn bột nhôm thì không

Step-by-step explanation:

Jay Carlton answered Dec 29, 2022

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