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P Science Test

QuestionAnswer
PPM
Relative humidity %
Absolute humidity mass
Humidity The moisture content of air
High humidity slow evaporation
100% humidity no evaporation
Heat index Temperature and humidity
What makes up the majority of air? Nitrogen
Explain combustion and its need of oxygen.
How does CO2 enter the air? Fires and organisms
What is ozones purpose in our atmosphere? Blocking uv rays
Why do we want to decrease ground-level ozone? It is poisonous
What gases are part of the greenhouse effect? CO2, methane, water vapor
What do uv rays do to skin? Kill it!!!
What does a catalytic converter do? It converts CO into CO2
Created by: Raxiqwerty
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