Using the Value of Atmospheric Pressure at Sea Level,1 ×

question 22

Multiple Choice

Using the value of atmospheric pressure at sea level,1 × 10⁵ Pa,estimate the total mass of the earth's atmosphere above a 5-m² area.

• A)5 × 10⁴ kg
• B)9 × 10² kg
• C)2 × 10^-⁴ kg
• D)4 × 10^-² kg
• E)3 × 10⁵ kg

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