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Airborne particles composed of sulfates (SOX), sulfuric acid (H2SO4), nitrates (NOX), and/or nitric acid (HNO3). Dry particle diameters are typically less than 1-2 microns. Also see Acid Deposition and Acid Fog.

The following video provides you with the correct English pronunciation of the word "ACID AEROSOL", to help you become a better English speaker.

Acidic liquid or solid particles small enough to become airborne. High concentrations can irritate the lungs and have been associated with respiratory diseases like asthma.