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Is venus hotter or colder than earth?
Venus is hotter than Earth, because not only is it closer to the sun, but it has a much denser atmosphere and therefore retains heat that travels through the atmosphere but can't get out again, aka greenhouse gas effect. Venus is in fact at least twelve times the temperature of Earth!
How high can the altitude be before you burn in the heat of the earths atmostsphere?
When the altitude on Earth increases, the temperature decreases. The reason spacecraft are incredibly hot upon re-entry into the Earth's atmosphere is due to the friction of the molecules in the atmosphere on the spacecraft, which are traveling at extremely high speeds.
Which gas traps heat?
Greenhouse gases, such as carbon dioxide, methane, and water vapor, trap heat in the Earth's atmosphere by absorbing and re-emitting infrared radiation. This process leads to the greenhouse effect, which can contribute to global warming and climate change.
Why the atmosphere is heated from below?
The atmosphere is heated from below because the Earth's surface absorbs solar radiation, which warms the ground. The warm ground then heats the air in contact with it through conduction and convection, causing the lower atmosphere to be warmer than the upper atmosphere. This temperature difference sets up vertical air movements that drive weather systems and the circulation of the atmosphere.
Why is Venus hotter than earth?
Venus is hotter than Earth due to its thick atmosphere composed mainly of carbon dioxide, which creates a strong greenhouse effect. This traps heat from the Sun, causing extreme temperatures on the planet's surface that can reach over 800 degrees Fahrenheit. In contrast, Earth's atmosphere is thinner and composed of mostly nitrogen and oxygen, resulting in more moderate temperatures.
What is the atmosphere and why does it trap haet?
Atmosphere is the blanket of air around the earth. It traps heat for maintaining the temperature.
What process causes in the atmosphere to trap heat near the surface of Earth?
greenhouse effect
How do greenhouse gases trap heat in the Earth's atmosphere?
Greenhouse gases trap heat in the Earth's atmosphere by absorbing and re-emitting infrared radiation. This process creates a "greenhouse effect" where the gases act like a blanket, preventing some of the heat from escaping into space and warming the planet.
What are the functions and actions of greenhouse gases?
To trap heat. The functions of greenhouse gases are to absorb heat from sunlight and trap it in the atmosphere to warm the Earth and melt the ice caps.
What air traps heat and causes the greenhouse effect?
Greenhouse gases such as carbon dioxide, methane, CFC's, and water vapor trap trap the heat in the Earth's atmosphere.
What atmosphere in the air is warmed by heat from Earth's surface?
The lower atmosphere, known as the troposphere, is warmed by heat from Earth's surface. This warming is due to the absorption of outgoing radiation by greenhouse gases such as carbon dioxide and water vapor, which trap heat in the atmosphere.
Do greenhouse gases trap heat near the earth's surface?
Yes, greenhouse gases such as carbon dioxide and methane trap heat in the Earth's atmosphere by absorbing and re-emitting thermal radiation. This process, known as the greenhouse effect, increases surface temperatures and contributes to global warming.
What is the process of earth's atmosphere trapping in heat?
The Sun's heat, which keeps Earth from freezing solid, is retained in Earth's atmosphere by the greenhouse gases: water vapor, carbon dioxide, methane, and so on. Without greenhouse gases, Earth would freeze.Many, if not all of the various layers of a planet's atmosphere trap at least some of the heat from the sun. Additionally, the ground and bodies of water trap heat from the sun (and heat from the atmosphere).
Which best explains how greenhouse gasses heat the earth?
Greenhouse gases trap heat in Earth's atmosphere by absorbing and re-emitting infrared radiation. These gases, such as carbon dioxide and methane, allow sunlight to pass through but prevent some of the outgoing heat from escaping into space, leading to an increase in atmospheric temperature known as the greenhouse effect.
What traps heat in the atmosphere, leading to the phenomenon of global warming?
Greenhouse gases, such as carbon dioxide and methane, trap heat in the Earth's atmosphere, causing global warming.
Why do greenhouse gases trap heat in the Earth's atmosphere?
Greenhouse gases trap heat in the Earth's atmosphere because they allow sunlight to enter and warm the Earth's surface, but they also absorb and re-emit infrared radiation, preventing some of the heat from escaping back into space. This process creates a warming effect known as the greenhouse effect.
What are the three molecules that trap heat in the atmosphere?
The three molecules that trap heat in the atmosphere are carbon dioxide, methane, and water vapor.
