Thine exosphere tis the answar
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The layer of the atmosphere that is considered outer space is called the exosphere. This is the uppermost layer of the atmosphere, where the air is extremely thin and gradually transitions into the vacuum of space.
The space beyond Earth's atmosphere is called outer space. It begins at the Kármán line, which is located about 100 kilometers (62 miles) above sea level. Outer space is characterized by a near vacuum, with extremely low pressure and density, and is home to celestial bodies such as stars, planets, and galaxies.
The layer of the atmosphere that merges into outer space is the exosphere. This is the outermost layer of the Earth's atmosphere where the air is very thin and gradually blends into the vacuum of space.
The uppermost part of the Earth's atmosphere is known as the exosphere. It extends from about 600 kilometers (373 miles) above the Earth’s surface to around 10,000 kilometers (6,200 miles). In this layer, atmospheric pressure is extremely low, and particles are so sparse that they can travel hundreds of kilometers without colliding with one another. The exosphere gradually fades into outer space, marking the transition between the Earth's atmosphere and the vacuum of space.
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.
The thermosphere is the outer layer of the earth's atmosphere. It extends from 80 kilometers above the earth's surface to outer space.
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Ionosphere is the outermost layer. It contains charged ions.
The layer of the atmosphere that is considered outer space is called the exosphere. This is the uppermost layer of the atmosphere, where the air is extremely thin and gradually transitions into the vacuum of space.
The outermost layer of the earth's atmosphere is the exosphere (about 500 to 200 km altitude). It is practically a vacuum. When listing only the four major layers, the exosphere is sometimes considered part of the thermosphere. (see related questions)
We think of the atmosphere as a big ocean of air around us, but the air around us is very thin relative to the size of the earth. The "thickness" of the atmosphere or the distance between the earth's surface and the "top" of the atmosphere is not exactly measurable. With increasing altitude the atmosphere fades slowly away into space. Therefore it is not easy to tell exactly how high the atmosphere really is. Perhaps 50 kilometers. (see answer "how far is it to outer space?")
The layer of the atmosphere that blends into space is the exosphere. This is the outermost layer of Earth's atmosphere where the air is very thin and fades into the vacuum of space. The exosphere extends from about 500 kilometers (310 miles) above the Earth's surface and gradually transitions into the emptiness of space.
The layer of the atmosphere that merges into outer space is the exosphere. This is the outermost layer of the Earth's atmosphere where the air is very thin and gradually blends into the vacuum of space.
The atmosphere is an envelope of different gases that surrounds the earth used by life as a reservoir of chemical compounds used in living systems. The atmosphere has no outer boundary just fades into space. The Atmosphere has about the same thickness as continental crust.
There is no definite boundary between the atmosphere and the outer space. It slowly begins thinner and fades in space.
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