Multiple Choice
What is the total mass of the Earth's atmosphere? (The radius of the Earth is 6.4 × 106 m,and atmospheric pressure at the surface is 105 N/m2. )
A) 5 × 1016 kg
B) 1 × 1018 kg
C) 5 × 1018 kg
D) 1 × 1020 kg
Correct Answer:

Verified
Correct Answer:
Verified
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