11.1 Earth And The Atmosphere
5 Questions
| Total Attempts: 201
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This quiz will determine how well you know the atmosphere around you!
Questions and Answers
- 1.11.The air we breathe is made of 78% ___.
- A.
Argon
- B.
Nitrogen
- C.
Oxygen
- D.
Neon
- E.
Carbon dioxide
- 2.Which layer contains the coldest temperatures known to man?
- A.
Stratosphere
- B.
Ionosphere
- C.
Exosphere
- D.
Mesosphere
- E.
Troposphere
- 3.Which is a characteristic of the troposphere?
- A.
It is the hottest layer of the atmosphere.
- B.
It is the coldest layer of the atmophere.
- C.
It contain the fewest number of air molecules.
- D.
It contains the greatest number of air molecules.
- 4.Which layer of the atmosphere is the deepest?
- A.
Exosphere
- B.
Stratosphere
- C.
Mesosphere
- D.
Ionosphere
- 5.___ is a gas present in the atmosphere that is constantly changing based on weather conditions and location.
- A.
Carbon dioxide
- B.
Oxygen
- C.
Methane
- D.
Water vapor
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