ozone
it can have pollutants in it
by gas masks and oxygen packs.
no it burns the oxygen and releases co2 (carbondioxide) among other pollutants
Factory and automobile emissions
ozone
Problems with the oxygen sensors are quite likely to cause emissions test problems. The car computer cannot properly adjust the air/fuel mixture to regulate the emissions.
Yes, Air is a mixture of oxygen, nitrogen, carbon dioxide, water vapor, and pollutants.
by taking an oxygen cylinder
Determination of pH, oxygen, salt, pollutants, etc. in water.
O3 (Ozone) and O2 (Oxygen)
when higher energy ultraviolet radiation act on the oxygen at the higher level of the atmosphere, they destroying many molecules of atmosphere.
Individuals of oxygen are formed in the stratosphere when oxygen molecules that consist of two oxygen atoms are striked by ultraviolet light.