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Three main parts of the atmosphere are the?
if you mean chemically its Oxygen 29%ish, Nitrogen 70%ish, 1% argon and other trace elements Or the Thermosphere, Stratosphere, Mesosphere, Thermosphere, and Exosphere, in that order from the earth's surface, but there are more than 3
Why does the thermosphere have the highest temperature out of all the atmosphere levels?
The thermosphere has the highest temperatures in the atmosphere due to its absorption of high-energy solar radiation, particularly ultraviolet and X-ray radiation. This energy excites the sparse gas molecules present in this layer, causing their kinetic energy—and thus temperature—to increase significantly. Additionally, the thermosphere is less dense than lower atmospheric layers, allowing energy to accumulate without being dissipated by collisions with other molecules. As a result, temperatures can soar to over 2,500 degrees Celsius (4,500 degrees Fahrenheit) or higher.
Does the mesosphere have more active weather than the stratosphere?
Yes, the mesosphere has more active weather than the stratosphere. The mesosphere is where most meteorological phenomena, such as meteors burning up upon entry and certain types of atmospheric waves, occur. In contrast, the stratosphere is generally more stable and less turbulent, with fewer weather events, as it contains the ozone layer and experiences temperature inversion. Thus, the mesosphere is more dynamic compared to the relatively calm stratosphere.
Which atmospheric layer does NOT exist above polar regions?
The thermosphere does not exist above polar regions. The thermosphere is one of the Earth's atmospheric layers, extending from about 80 km to 550 km above the surface. However, the thermosphere is more commonly found at higher latitudes and near the equator than above polar regions.
Is the surface temperature of white dwarf stars higher or lower than red super giants?
Yes dwarf has higher temperature
How does the temperature change as you go higher into the sky?
The layers Earth's Atmosphere from closest to farthest: Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere. (It is often argued whether the Exosphere is actually part of the atmosphere or not. The amount of scientists who believe and don't is about 50-50.)As you ascend into the sky, the atmospheric temperature follows a cold-hot pattern.The temperature in the Troposphere is cooler as you go up. Above the Troposphere is the Stratosphere. The Stratosphere is significantly warmer and more dry than the Troposphere. Above the Stratosphere is the Mesosphere. The Mesosphere is the coldest layer of the Atmosphere at negative 130 degrees Fahrenheit. Above the Mesosphere is the Thermosphere. The Thermosphere is the hottest layer of the Atmosphere at approximately 2,700 degrees Fahrenheit. Above the Thermosphere is the Exosphere. The Exosphere is extremely thin and where the Atmosphere merges with outer space. It's comprised of widely dispersed particles of Hydrogen and Helium.
Which layer is cooler than the others?
The thermosphere is considered cooler than the exosphere, mesosphere, and ionosphere layers of the Earth's atmosphere. The temperature in the thermosphere can vary greatly, but it generally decreases with height due to its decreasing density and ability to retain heat.
What is the air pressure in the mesosphere?
The air pressure in the mesosphere is extremely low, typically less than 0.1% of the pressure at sea level. This region of the atmosphere is located between the stratosphere and thermosphere, with pressures decreasing significantly with altitude.
Why is the mesosphere colder than the troposphere?
The mesosphere is colder than the troposphere because there is very little air in the mesosphere to absorb and retain heat from the sun. Additionally, the ozone layer in the stratosphere absorbs solar radiation, creating a temperature inversion that results in lower temperatures in the mesosphere.
Which layer of earths atmosphere contains no water vapor as an atmospheric pressure less than 0.1 ATM and has an air temperature that increases as altitude?
The layer of Earth's atmosphere that contains no water vapor, has an atmospheric pressure of less than 0.1 ATM, and experiences an increase in temperature with altitude is the thermosphere. In this layer, temperatures can rise significantly due to the absorption of high-energy solar radiation. The thermosphere is located above the mesosphere and extends to the exosphere, where the atmosphere becomes extremely thin.
Does the density in the mesosphere go up or down?
The density of the mesosphere is lower than the density of the trophosphere or stratosphere. As you go higher into the atmosphere, the density decreases.
What happened in the mesosphere?
The mesosphere is a layer of Earth's atmosphere. The mesosphere is above the stratosphere layer. The layer above the mesosphere is called the thermosphere. The mesosphere starts at 50 km (31 miles) above Earth's surface and goes up to 85 km (53 miles) high.As you get higher up in the mesosphere, the temperature gets colder. The top of the mesosphere is the coldest part of Earth's atmosphere. The temperature there is around -90° C (-130° F)!The boundaries between layers in the atmosphere have special names. The mesopause is the boundary between the mesosphere and the thermosphere above it. The stratopause is the boundary between the mesosphere and the stratosphere below it.We know less about the mesosphere than about other layers of the atmosphere. The mesosphere is hard to study. Weather balloons and jet planes cannot fly high enough to reach the mesosphere. The orbits of satellites are above the mesosphere. We don't have many ways to get scientific instruments to the mesosphere to take measurements there. We do get some measurements using sounding rockets. Sounding rockets make short flights that don't go into orbit. Overall, there's a lot we don't know about the mesosphere because it is hard to measure and study.What do we know about the mesosphere? Most meteors from space burn up in this layer. A special type of clouds, called "noctilucent clouds", sometimes forms in the mesosphere near the North and South Poles. These clouds are strange because they form much, much higher up than any other type of cloud. There are also odd types of lightning in the mesosphere. These types of lightning, called "sprites" and "ELVES", appear dozens of miles above thunderclouds in the troposphere below.In the mesosphere and below, different kinds of gases are all mixed together in the air. Above the mesosphere, the air is so thin that atoms and molecules of gases hardly ever run into each other. The gases get separated some, depending on the kinds of elements (like nitrogen or oxygen) that are in them.You know that waves can form in the ocean or other bodies of water. But did you know that there are waves of air in the atmosphere? Some of these waves start in the lower atmosphere, the troposphere and stratosphere, and move upward into the mesosphere. The waves carry energy to the mesosphere. Most of the movement of air in the mesosphere is caused by these wave
Three main parts of the atmosphere are the?
if you mean chemically its Oxygen 29%ish, Nitrogen 70%ish, 1% argon and other trace elements Or the Thermosphere, Stratosphere, Mesosphere, Thermosphere, and Exosphere, in that order from the earth's surface, but there are more than 3
after the troposphere which layer of the atmosphere has the next coldest temperatures?
thermosphere
Does a person body temperature is higher than a dog?
Dogs have a higher blood temperature than humans
Is the mesosphere colder than the stratosphere?
Yes, the mesosphere is colder than the stratosphere. Temperatures in the mesosphere can drop as low as -90 degrees Celsius (-130 degrees Fahrenheit) due to its higher altitude and distance from the warming effects of the Earth's surface, while the stratosphere is warmer due to the presence of the ozone layer.
Would the temperature of venus be higher or lower than temperature of earth?
The measured temperature of Venus is, on average, much higher than that of earth.
