Podcast
Questions and Answers
Which gas makes up the majority of Earth's atmosphere?
Which gas makes up the majority of Earth's atmosphere?
- Oxygen
- Carbon Dioxide
- Argon
- Nitrogen (correct)
What is the approximate altitude at which 50% of Earth's atmosphere is located?
What is the approximate altitude at which 50% of Earth's atmosphere is located?
- 6,373 km
- 1,200 km
- 5.6 km (correct)
- 32 km
Which gas is considered inert in Earth's atmosphere?
Which gas is considered inert in Earth's atmosphere?
- Oxygen
- Nitrogen
- Carbon Dioxide
- Argon (correct)
Which of the following is NOT a trace component of Earth's atmosphere?
Which of the following is NOT a trace component of Earth's atmosphere?
What are aerosols in Earth's atmosphere?
What are aerosols in Earth's atmosphere?