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What is the boundary between mesosphere and thermosphere?
The boundary between the mesosphere and thermosphere is called the mesopause. It is located at an altitude of about 80-85 kilometers (50-53 miles) above the Earth's surface. It is a transition region separating the cooler mesosphere below from the hotter thermosphere above.
What is the approximate temperature of the mesopause at an elevation of 68 kilometers above sea level?
The mesopause, located at an altitude of about 68 kilometers (approximately 42 miles) above sea level, typically has temperatures around -90 degrees Celsius (-130 degrees Fahrenheit). This layer marks the transition between the mesosphere and the thermosphere, where temperatures begin to rise again. The extreme cold at the mesopause is due to the low density of air and the limited absorption of solar radiation at that altitude.
What is the altitude of the mesopause?
Modern studies reveal that the mesopause consists of two minima - one at about 85 km and a stronger minimum at about 100 km.
What is the approximate temperature of the mesopause?
The temperature of the mesopause can vary depending on factors such as altitude and time of year, but it is generally around -90 to -100 degrees Celsius (-130 to -150 degrees Fahrenheit). This layer, which is about 85-100 km (53-62 miles) above the Earth's surface, is where the Earth's atmosphere transitions into space.
What layer of the atmosphere has the coldest temperature -100?
From Wikipedia:Temperature decreases with height in the mesosphere. The mesopause, the temperature minimum that marks the top of the mesosphere, is the coldest place on Earth and has an average temperature around −100 °C (−148.0 °F; 173.1 K)the mesosphere is the coldest layer in the atmosphere. It contains the ozone.OK!! the answer above is incorrect the coldest layer in the atmosphere is the Mesopause its the thin layer between the Mesosphere and Thermosphere. Also the Ozone is in the Stratosphere.Actually its correct because the mesopause is a part of the mesosphere....ok the 1st and 3rd answers are wrong! i should know im learning this in my 7TH GRADE SCIENCE CLASS! the ozone is in the stratosphere, the second closest layer to the earth. STUPIDS!
What gases are in the mesopause?
The mesopause contain carbon dioxide.
What is the boundary between mesosphere and thermosphere?
The boundary between the mesosphere and thermosphere is called the mesopause. It is located at an altitude of about 80-85 kilometers (50-53 miles) above the Earth's surface. It is a transition region separating the cooler mesosphere below from the hotter thermosphere above.
How thick is mesopause?
The mesopause is located at the boundary between the mesosphere and the thermosphere, typically around 80-85 kilometers (50-53 miles) above the Earth's surface. Its thickness can vary, but it is typically quite small in comparison to other layers of the atmosphere.
The upper layer of the mesosphere is?
mesopause
What is the temperature of the mesopause in degrees Celsius?
the mesopause is the boundary between the thermospere and the mesospere
What is the approximate altitute of the mesopause in the atmosphere?
there are two mesosphere boundaries the first mesopause is at about 85 km and the second more definite boundary is at about 100km.
What is the approximate temperature of the mesopause at an elevation of 68 kilometers above sea level?
The mesopause, located at an altitude of about 68 kilometers (approximately 42 miles) above sea level, typically has temperatures around -90 degrees Celsius (-130 degrees Fahrenheit). This layer marks the transition between the mesosphere and the thermosphere, where temperatures begin to rise again. The extreme cold at the mesopause is due to the low density of air and the limited absorption of solar radiation at that altitude.
Which is the third highest layer of the atmosphere?
The mesopause is the third highest layer of the Earth's atmosphere, located above both the mesosphere and the stratosphere. It marks the boundary between the mesosphere and the thermosphere.
What do the stratopause tropopause and the mesopause all have in common?
The stratopause, tropopause, and mesopause are all transitional boundaries in the Earth's atmosphere between different layers. They mark the upper limits of the stratosphere, troposphere, and mesosphere, respectively. These boundaries are characterized by significant changes in temperature and atmospheric properties.
What is the altitude of the mesopause?
Modern studies reveal that the mesopause consists of two minima - one at about 85 km and a stronger minimum at about 100 km.
As altitude increases from the tropopause to the mesopause the atmospheric temperature will?
Decrease. The tropopause marks the boundary between the troposphere and the stratosphere, where temperature generally decreases with altitude. This trend continues through the stratosphere and into the mesosphere until reaching the mesopause where temperatures are at their lowest in the upper atmosphere.
The coldest layer of earth's atmosphere is the-?
Mesosphere
