quinntaylor02pelf8f quinntaylor02pelf8f

30-10-2018
Chemistry

contestada

which of the following cannot be classified as a pure substance?

salt water
iron
salt
silver
sodium chloride

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Ms140507 Ms140507

30-10-2018

From these salt is not a pure substance.
PS please give me a brainiest if I am correct

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30-10-2018

A pure substance is defined as those that contain atoms or molecules of the same type. Because salt has its own separate molecules compared to water this makes it classified as a mixture and not a pure substance.

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