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4 cards from this section. Quick, good the night before a test.
Define PM 10.
Consider the size of particles in the air.
What is gravimetry?
Think about how we would measure weight.
What does PM 10 refer to?
Think about the significance of particle size in air quality.
True or False: Gravimetry is a technique used for measuring particulate mass.
Reflect on how scientists measure solid substances.
Design a study using PM 10 sampling методиcs to assess urban air quality. Outline the potential challenges in sampling and how you would address them.
Think about how you would plan each sampling phase, considering external factors.
Evaluate the effectiveness of using only 1-hour sampling periods versus 24-hour periods for PM 10. What information might be lost in short sampling windows?
Consider the trade-offs between data resolution and sampling practicalities.
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