hannafairchild hannafairchild

09-02-2018
Chemistry

contestada

Which is an indicator of poor air quality?

salt
bacteria
fertilizer
smog

Respuesta :

annastasia annastasia

09-02-2018

smog

formed by mixture of smoke and fog

Answer Link

elialvarado0123 elialvarado0123

02-11-2020

Answer:

smog

Explanation: took the test on edge

Answer Link

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