• Why is air considered an impure substance?
. Is sugar a compound or an element? Why?
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Answer:
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Explanation:
a) because air is a mixture of diff. gases so it is impure
b)sugar is a compoung with formula c6h12o6
Answered by
1
Answer:
air is not a pure substance because it is homogeneous mixture of different substance. Sugar is a compound because It's a chemical combination of carbon, hydrogen, and oxygen.
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