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04-09-2019
Chemistry

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Mixtures _____. are the same as compounds cannot be separated by physical means are not chemically united are always solutions

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04-09-2019

Answer:

Mixtures are not chemically united, so they can be divided using physical methods.

Sand is a mixture. (Because different rocks have different chemical compositions.)

Explanation:

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04-09-2019

I agree with the first person

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