Ericakebrunes6 Ericakebrunes6

20-04-2017
Chemistry

contestada

Which of the following is an example of a pure substance?
Question 5 options:

A. air

B. salt water

C. granite

D. aluminum

Respuesta :

MuSiCisLiFe0930 MuSiCisLiFe0930

20-04-2017

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

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paul377 paul377

24-04-2017

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

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