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MaryHelen's cards

Wilson Hall notes 1/2 air quality

QuestionAnswer
fog + smoke smog
harmful substance in the air, water, and soil pollutant
remains of ancient plants and animals fossil
gas, oil, and coal fossil fuel
was formed by layers and layers of dead plants coal
sulfer dioxide SO2
nitrous oxide N2O
methane CH4
sulfuric acid H2SO4
caused by pollen hay fever
smoke stack filters scrubbers
produce electricty power plants
produces products factory
space void of air vacum
how much matter is in an object mass
stuff matter
amount of matter in an object density
one molcule H2O
an instrument to measure air pressure barometer
height above sea level altitude
Created by: 4clara
Popular Earth Science sets

 

 



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