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Which of the following layers of the atmosphere where the molecules are gravitationally bound to that body?

a.
Thermosphere

b.
Exosphere

c.
Stratosphere

d.
Mesosphere

User Paupaulaz
by
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1 Answer

7 votes

Answer:

b.

Step-by-step explanation:

The air in the exosphere is very thin, and is made up mostly of helium, and hydrogen which traces other gases such as atomic oxygen and carbon dioxide.

User Maba
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6.2k points