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4 cards from this section. Quick, good the night before a test.
What is the major component of air?
It's the first gas in the composition of air.
What percentage of air is oxygen?
It's important for breathing.
Which gas is the most abundant in the atmosphere?
Remember the percentages of the major gases.
True or False: Carbon Dioxide accounts for 21% of the air.
It's much less than oxygen and nitrogen.
If the total sea level atmospheric pressure is 1013 hPa, calculate the partial pressures of nitrogen and oxygen in the atmosphere.
Use the percentage of each gas and multiply by the total pressure.
Evaluate how pollutants in urban areas lead to more health issues compared to rural areas.
Consider the sources of air pollution specific to urban settings.
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