When mixed with water, these compounds form sulfuric and nitric acids which then fall to the earth as acid precipitation in the form of rain, snow, sleet, hail, or fog.
(these compounds; form; sulfuric and nitric acids which then fall to the earth as acid precipitation in the form of rain, snow, sleet, hail, or fog; T:When mixed with water) (sulfuric and nitric acids; fall; to the earth; as acid precipitation in the form of rain, snow, sleet, hail, or fog; T:then)
these compounds sulfuric and nitric acids
form fall
sulfuric and nitric acids which then fall to the earth as acid precipitation in the form of rain, snow, sleet, hail, or fog T:When mixed with water
to the earth as acid precipitation in the form of rain, snow, sleet, hail, or fog T:then