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The ionosphere is a region of the Earth's upper atmosphere, located approximately 30 miles (48 kilometers) to about 600 miles (965 kilometers) above the Earth's surface, where ionization occurs due to solar radiation. It plays a crucial role in radio communication by reflecting radio waves back to Earth. The exosphere, situated above the ionosphere, extends from about 600 miles to around 6,200 miles (10,000 kilometers) and is the outermost layer of the Earth's atmosphere, where molecules are so sparse that they can travel hundreds of kilometers without colliding with one another. The exosphere gradually fades into outer space.

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7mo ago

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What is part of the atmosphere that has two sublayer the ionsphere and the exosphere?

The part of the atmosphere that includes the ionosphere and the exosphere is the thermosphere. The thermosphere is characterized by increasing temperatures with altitude and plays a crucial role in atmospheric phenomena such as auroras and satellite operations. The ionosphere, a sublayer, is important for radio wave propagation, while the exosphere is the outermost layer where atmospheric particles are sparse and can escape into space.


What is the thinnest layer in the atmosphere?

ionsphere


The layer of the atmosphere that contains the ionsphere is the?

thermosphere


What is the thermosphere composed of?

The thermosphere is composed mainly of atomic oxygen and atomic nitrogen at higher altitudes, as well as ions of these elements. It is the layer of Earth's atmosphere that experiences extremely high temperatures due to absorption of solar radiation.


What is te thickness of the exosphere?

what is the thickness of the exosphere


The is the layer where satellites orbit.?

Exosphere


What does the exosphere?

The exosphere's job is to hold satellites


What is the 5th layer?

the exosphere is the 5th layer of the exosphere


Why there are no clouds in the exosphere?

because water cannot evaporate to the exosphere.


What layers acts like a giant magnet?

THERMOSPHERE/IONSPHERE. This attracts solar winds!


What is another name for the exosphere?

The exosphere is already a part of outer space.


What layer of the atmosphere is above the Exosphere?

There is no layer above the exosphere. The exosphere is the outermost layer of the Earth's atmosphere and transitions into outer space.