Atmospheric aerosol particles that consist of microscopic solid or liquid matter suspended in Earth's atmosphere are known as .

Particulates

Explanation:

The atmospheric aerosol particles that contains of microscopic solid or liquid matter suspended in our Earth's atmosphere are called as Particulates.

Particulates basically are been suspended in the atmosphere and it is very tiny and small, so some of the times while breathing, people take particles inside their body and these particles are very very harmful for a human body.

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