aariahhappylol aariahhappylol

10-11-2016
Chemistry

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What is the difference between primary and secondary pollutants?

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lolipopqueen lolipopqueen

10-11-2016

primary pollutants affect the world more than secondary pollutants

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Alexus13 Alexus13

10-11-2016

A primary pollutant is an air pollutant emitted directly from a source a secondary pollutant is not directly emitted as much

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