How and why does air pressure change with altitude in the atmosphere? What is the name of the uppermost layer in the atmosphere? Why does it feel cold there, even though the temperature can be very high? IF U ANSWER BOTH QUESTIONS CORRECTLY I WILL GIVE BRAINLIEST!
THIS IS DUE TOMORROW RIGHT IN THE MORNING ! PLZ HELP

Pressure with Height: pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.

Thermosphere. Between about 53 miles (85 km) and 375 miles (600 km) lies the thermosphere. This layer is known as the upper atmosphere. While still extremely thin, the gases of the thermosphere become increasingly denser as one descends toward the earth

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