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bearhunter [10]
3 years ago
15

Classify and explain why each of the following is either a mixture or a compound: air, CO, and pure water.

Biology
1 answer:
ikadub [295]3 years ago
3 0
 <span>air = a mixture of nitrogen, oxygen and some other bits 
(pure) CO = carbon monoxide, a compound 
pure water = H2O, a compound.</span>
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