About what percentage of molecules in the air make up the atmosphere below a 6-kilometer altitude?
A)20%
B)30%
C)40%
D)50%
E)more than 50%

Name: About what percentage of molecules in the air make up the atmosphere below a 6-kilometer altitude? A)20% B)30% C)40% D)50% E)more than 50%
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Question

Quizplus · Accepted Answer

More than 50% of the Earth's atmosphere's molecules are found below a 6-kilometer altitude due to the higher density of air closer to the Earth's surface.

About What Percentage of Molecules in the Air Make Up