Search Results for: Cream in other solid forms
, a chemical compound with the formula so . so is produced by volcanoes and in various industrial processes. coal and petroleum often contain sulfur compounds, and their combustion generates sulfur dioxide. further oxidation of so , usually in the presence of a catalyst such as no , forms h so , and
-butadiene is another dangerous compound often associated with industrial use. particulate matter / particles, alternatively referred to as particulate matter (pm), atmospheric particulate matter, or fine particles, are tiny particles of solid or liquid suspended in a gas. in contrast, aerosol refers...
https://en.wikipedia.org/wiki/Air_pollution