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What holds all the gases around earth?
The Atmosphere
What holds the heat on the earth?
The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night.
What holds earth's atmosphere together?
the gravitational force holds its atmosphere together
What Layer in the atmosphere holds all the earths weather?
The layer in the atmosphere that holds all of Earth's weather is the troposphere. It is the lowest layer of the atmosphere and extends from the Earth's surface up to an average height of about 7-20 kilometers. This is where most of the weather phenomena occur, such as clouds, precipitation, and wind.
What layer of atmosphere holds oxygen in earth?
the layer of the atmosphere that holds oxygen is the troposphere and its pause is tropopause
Why does the earth remain warm after sunset?
The surface of the earth holds heat, and the greenhouse gases in the atmosphere hold heat all through the night. If the earth had no atmosphere, then at night all the heat would escape out to space and the earth would be freezing.
What holds all the gases around earth?
The Atmosphere
What keeps the atmosphere near the surface of the earth?
The gravitational force between the Earth and the atmosphere holds the atmosphere close, just like it holds you close to the Earth. (ground)
What holds the heat on the earth?
The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night.
What are mercury Venus earth and mars atmospheres made of?
Mercury has a surface pressure that is near enough zero (or a vacuum), the planet holds no real atmosphere due to its small size. There are some trace gases at the surface, but not what one would call a proper atmosphere.
Why there are no gases in planet mercury?
Mercury has a surface pressure that is near enough zero (or a vacuum), the planet holds no atmosphere due to its small size. Its small size (and therefore mass) means that it has a low gravitational pull, not strong enough to hold gases close to its surface to create an atmosphere.
What keeps the gases of outer planets from escaping?
The planet's strong force of gravity holds the atmosphere down and stops it escaping. Atmospheric gases have masses, and the Earth's atmosphere has a mass of about 1.2 kg per cubic metre.
What holds earth's atmosphere together?
the gravitational force holds its atmosphere together
What Layer in the atmosphere holds all the earths weather?
The layer in the atmosphere that holds all of Earth's weather is the troposphere. It is the lowest layer of the atmosphere and extends from the Earth's surface up to an average height of about 7-20 kilometers. This is where most of the weather phenomena occur, such as clouds, precipitation, and wind.
What is the planet mercurys atmosphere made of?
Mercury has a surface pressure that is near enough zero (or a vacuum), the planet holds no real atmosphere due to its small size. There are some trace gases at the surface, but not what one would call a proper atmosphere.
Why is the chemical composition of earth atmosphere important?
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
This holds a planet's atmosphere close to its surface?
What is Gravity?
