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Air Quality LS3

Air Quality LS3 Vocabulary

TermDefinition
Law of Conservation of Matter No matter is created nor distroyed
Convection The transfer of heat from one place to another by the movement of fluids.
Primary Pollutants Pollutants formed directly from natural activities and human activites
Secondary Pollutants Pollutants formed from primary pollutants
Ozone A molecule made up of three oxygen atoms.
Smog An air pollutant formed from nitrogen oxides and VOC's and activated by sunlight
Photochemical A chemical reaction that requires sunlight energy.
VOCs A pollutant that reacts with nitrogen oxides to make smog.
Theory Theory is a group of ideas meant to explain a certain topic of science, such as a single or collection of fact, event, or phenomen.
Climate The weather conditions prevailing in an area in general or over a long period.
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