Which of the following is an example of a pure substance? Question 5 options: A. air B. salt water C. granite D. aluminum

asked Jun 4, 2018 20.8k views

3 votes

Which of the following is an example of a pure substance?

Question 5 options:

A. air

B. salt water

C. granite

D. aluminum

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4 votes

the answer is b cause salt is a pure substance an so is water

LordGrim answered Jun 7, 2018

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7 votes

D. Aluminum; that is the only element, and elements are pure substances.

Matzone answered Jun 10, 2018

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