Podcast
Questions and Answers
What are the main constituents of Earth's atmosphere in volume?
What are the main constituents of Earth's atmosphere in volume?
- Carbon dioxide (78%) and Oxygen (21%
- Nitrogen (78%) and Oxygen (21% (correct)
- Nitrogen (21%) and Oxygen (78%
- Oxygen (78%) and Helium (21%
What happens to the air density and atmospheric pressure as we go higher from Earth's surface?
What happens to the air density and atmospheric pressure as we go higher from Earth's surface?
- They remain the same
- They decrease (correct)
- They fluctuate
- They increase
Which gas becomes less and less at higher altitude, causing human beings to experience suffocation?
Which gas becomes less and less at higher altitude, causing human beings to experience suffocation?
- Oxygen (correct)
- Carbon dioxide
- Argon
- Nitrogen
Study Notes
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Description
"Test Your Knowledge of Earth's Atmosphere and Air Pressure" - Take this quiz to explore the fascinating facts about Earth's atmosphere, from its formation to its composition and how air pressure varies with altitude. Challenge yourself with questions on the layers of the atmosphere, greenhouse gases, and the impact of human activity on our planet's air quality. Sharpen your understanding of scientific concepts and vocabulary related to this important topic. Don't miss this opportunity to learn more about the air we breathe and the vital role
