Which of the Following Would Not Convert a Heterogeneous Mixture

question 52

Multiple Choice

Which of the following would not convert a heterogeneous mixture into a more homogeneous material?

• A) filtering a salt solution
• B) magnetically removing iron from an iron-sulfur mixture
• C) filtering sand away from water
• D) picking rice grains from a mixture of rice and peas
• E) doing chromatography on an ink sample

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