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F.A.S.T F.A.S.T
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8 years ago
What is the residence time of oxygen and nitrogen in the Earth's atmosphere?
A) 5000 years
B) 10 years
C) 500 years
D) 100 years
Textbook 
Understanding Weather and Climate

Understanding Weather and Climate


Edition: 5th
Authors:
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spinachspinach
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8 years ago
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F.A.S.T Author
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#2
7 years ago
I felt confident with your answer, and it worked!
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#3
7 years ago
If you need anything else, resources for example, in this field, feel free to reply back
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