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Layer of earths atmosphere with no outer limits?
Exosphere is the layer of Earth's atmosphere with no definite outer limit. It extends from the top of the thermosphere to outer space and gradually transitions into the vacuum of space. The exosphere is where particles are so sparse that they can travel long distances without colliding with each other.
What is the thinnest layer of earths atmosphere?
The atmosphere layer that is thinnest in size is the upper layer, the exosphere. 1. The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2. Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3. Meteors or rock fragments burn up in the mesosphere. 4. The thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5. The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.
What are the characteristics of the four main layers of the atmosphere?
1) (4-12 miles high)The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2) (31 miles high)Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3) (53 miles high)Meteors or rock fragments burn up in the mesosphere. 4) (430 miles high)The Thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5) (6,200 miles high)The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.
How many layers does earth's atmosphere have?
Earth's atmosphere is divided into five main layers based on temperature changes: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has distinct characteristics and plays a unique role in Earth's atmosphere.
What is the number of miles the atmosphere extends from the earth?
The atmosphere extends about 62 miles (100 kilometers) from the Earth's surface. This region is known as the exosphere and marks the outer limit of Earth's atmosphere.
Which layer of the atmosphere no definite outer limit?
Troposhphere
Which layer of the atmosphere has no limit?
The uppermost part of the Thermosphere, better known as the Exosphere.
Layer of earths atmosphere with no outer limits?
Exosphere is the layer of Earth's atmosphere with no definite outer limit. It extends from the top of the thermosphere to outer space and gradually transitions into the vacuum of space. The exosphere is where particles are so sparse that they can travel long distances without colliding with each other.
What is the thinnest layer of earths atmosphere?
The atmosphere layer that is thinnest in size is the upper layer, the exosphere. 1. The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2. Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3. Meteors or rock fragments burn up in the mesosphere. 4. The thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5. The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.
What are the different type of atmospehere?
The different layers of atmosphere, starting with the lowest layer in which most clouds appear, is the troposphere. The next layer is the stratosphere, which has the ozone layer at its upper limit about 50 km above sea level. The next layer is called the mesosphere, and above this is the ionosphere which extends to about 1,000 km. Next is the thermosphere and then the outside layer of atmosphere called the exosphere, which reaches a height of about 6,000 km above sea level..
Does the thermosphere have a definite outer limit?
No it does not.The altitude of its higher boundary, known as the thermopause and exobase, ranges from about 250 to 500 kilometres (160 to 310 mi) depending on solar activity.
What are the types of atmosphere found on Earth?
I found this info-hope it helps!Layers of the Earth's AtmosphereThe troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer.Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun.Meteors or rock fragments burn up in the mesosphere.The thermosphere is a layer with auroras. It is also where the space shuttle orbits.The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.
What has no defined upper limit?
The universe is believed to have no defined upper limit in terms of its size or scope. It is constantly expanding, and the extent of its boundaries is unknown to us.
If f of x has a limit at a point then it be defined there?
True
Are there 4 or 5 layers of atmosphere above the surface of Earth?
1) The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2) Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3) Meteors or rock fragments burn up in the mesosphere. 4) The thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5) The atmosphere merges into space in the extremely thinexosphere. This is the upper limit of our atmosphere.
Earth can be divided into how many physical layers?
The http://wiki.answers.com/earth/Atmosphere/overview.htmlis divided into five layers. It is thickest near the surface and thins out with height until it eventually merges with space.1) The http://wiki.answers.com/earth/Atmosphere/troposphere.htmlis the first layer above the surface and contains half of the Earth's atmosphere. http://wiki.answers.com/earth/Atmosphere/weather.htmloccurs in this layer.2) Many jet aircrafts fly in the http://wiki.answers.com/earth/Atmosphere/stratosphere.htmlbecause it is very stable. Also, the ozone layer absorbs harmful rays from the Sun.3) Meteors or rock fragments burn up in the http://wiki.answers.com/earth/Atmosphere/mesosphere.html.4) The http://wiki.answers.com/earth/Atmosphere/thermosphere.htmlis a layer with auroras. It is also where the space shuttle orbits.5) The atmosphere merges into space in the extremely thin http://wiki.answers.com/earth/Atmosphere/exosphere.html. This is the upper limit of our atmosphere.
What is true about the composition of the atmosphere?
The atmosphere is divided into five layers. It is thickest near the surface and thins out with height until it eventually merges with space. 1) The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2) Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3) Meteors or rock fragments burn up in the mesosphere. 4) The thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5) The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere
