Problem: Consider the following substances: I. Gatorade II. Crystalline sugar III. Copper wire IV. Salsa Which of the following is true? A. I and III are pure substances, IV is a homogeneous mixture. B. I and II are homogeneous mixtures. C. Both II and III are pure substances, I is a homogeneous mixture. D. None of the above is true.

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Problem Details

Consider the following substances:

I. Gatorade

II. Crystalline sugar

III. Copper wire

IV. Salsa

Which of the following is true?

A. I and III are pure substances, IV is a homogeneous mixture.

B. I and II are homogeneous mixtures.

C. Both II and III are pure substances, I is a homogeneous mixture.

D. None of the above is true.

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