11-05-2017
Biology

contestada

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

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pismobeach28kdog5501 pismobeach28kdog5501

11-05-2017

air = a mixture of nitrogen, oxygen and some other bits
(pure) CO = carbon monoxide, a compound
pure water = H2O, a compound.

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