0
What else can I help you with?
What is the upper portion of the thermosphere is called the?
The upper portion of the thermosphere is called the exosphere. It is the outermost layer of Earth's atmosphere, extending from the thermosphere to outer space. In this region, the air is extremely thin, and particles are so sparse that they can travel hundreds of kilometers without colliding with one another. The exosphere is where satellites orbit and is characterized by very high temperatures.
Does the moon have atmosphere?
The Moon does have a thin atmosphere, but it is extremely sparse compared to Earth's atmosphere. It consists mostly of helium, neon, and hydrogen, and its exosphere extends about 6,000 kilometers above the Moon's surface.
What is the atmosphere of Phobos?
Phobos has an extremely thin atmosphere, known as an exosphere, consisting mainly of sodium and potassium atoms. This exosphere is so sparse that it does not behave like a traditional atmosphere and does not provide any significant atmospheric pressure.
What is at at 30E and 60N?
At 30E and 60N coordinates, you would find a location in Russia, specifically in Siberia. This region is characterized by taiga forests, cold temperatures, and sparse population.
In what atmosphere layer can air temperatures reach 1800 degrees?
Air temperatures can reach up to 1800 degrees Celsius in the thermosphere, which is the layer of the atmosphere located above the mesosphere, starting around 85 kilometers (53 miles) above the Earth's surface and extending to about 600 kilometers (373 miles). In this layer, solar radiation causes the sparse air molecules to become highly energized, leading to extremely high temperatures. However, despite the high temperatures, the thinness of the air means that it would not feel hot to a human.
In the highest part of the atmosphere called the thermosphere gas temperatures are high?
In the thermosphere, temperatures can soar to thousands of degrees Celsius due to the absorption of high-energy solar radiation by sparse gas molecules. However, despite these high temperatures, the thermosphere would not feel hot to a human, as the density of gas is extremely low, meaning there are not enough molecules to transfer heat effectively. This layer of the atmosphere also plays a crucial role in the ionization of gases, leading to phenomena such as the auroras.
What are the layers of atmosphere from upper most layer to the bottom layer?
The layers of the atmosphere, from the uppermost to the bottom, are the exosphere, thermosphere, mesosphere, stratosphere, and troposphere. The exosphere is the outermost layer, where atmospheric particles are sparse and can escape into space. Below it, the thermosphere contains high temperatures and is where the auroras occur. The mesosphere follows, characterized by decreasing temperatures, while the stratosphere contains the ozone layer, and the troposphere is the layer closest to Earth's surface, where weather occurs.
By what is a polar climate characterized?
A polar climate is characterized by extremely low temperatures, minimal precipitation, and long, harsh winters. These regions typically experience short summers, which can be cool but are often brief. The landscape is dominated by ice and snow, with permafrost commonly found in areas designated as tundra. Vegetation is sparse, primarily consisting of mosses, lichens, and low shrubs adapted to the cold conditions.
What Identify and describe 4 basic types of climates and give an example of each?
Tropical climate: characterized by high temperatures and high humidity year-round, found near the equator. Example: Amazon Rainforest in South America. Desert climate: characterized by low precipitation and high temperatures, resulting in sparse vegetation. Example: Sahara Desert in Africa. Temperate climate: characterized by distinct seasons with moderate temperatures and precipitation. Example: New York, USA. Polar climate: characterized by extremely low temperatures and little precipitation, with ice caps and glaciers present. Example: Antarctica.
What are 5 layers of the atmosphere from farthest to closest to the earth?
The five layers of the atmosphere from farthest to closest to Earth are the exosphere, thermosphere, mesosphere, stratosphere, and troposphere. The exosphere is the outermost layer, where atmospheric particles are sparse and can escape into space. Below it, the thermosphere is characterized by high temperatures and is where the auroras occur. The mesosphere follows, where temperatures decrease with altitude, and below that lies the stratosphere, which contains the ozone layer, before reaching the troposphere, where weather occurs and life exists.
What is the difference of the north pole and the desert?
The North Pole is located at the northernmost point of the Earth's axis, characterized by cold temperatures, ice, and snow. Deserts, on the other hand, are areas with low precipitation and are characterized by hot temperatures and sparse vegetation. So, the main difference is in their climate and geographical location.
What gases are in the atmosphere of Phobos?
Phobos, one of the moons of Mars, has an extremely thin atmosphere composed mainly of carbon dioxide (CO2) and some traces of other gases like nitrogen and argon. However, the atmosphere on Phobos is so sparse that it is considered essentially a vacuum.
