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What else can I help you with?
How much more mass does mercury have than earth?
Mercury does not weigh anything more than earth
Why does the Earth have an atmosphere while other planets do not?
AnswerThe truth is, the other planets DO have atmospheres.Planets other than Earth have gases surrounding the planet just like we do here. However, the types and/or quantities of gases in the atmospheres of other planets are simply not capable of supporting life like Earth is for one reason or another.Venus, for example, has an atmosphere extremely rich in greenhouse gases such as Carbon Dioxide. Because of this, Venus is a VERY hot planet from all the solar radiation that is constantly beaming onto the planet with no way to escape.Venus is not hot though find out more on wikipedia
Why does the moon have more surface craters than the Earth does?
I'm no expert but id guess that earth (being a larger target) has been hit more then mercury. (here is where the guessing ends) but mercury is devoid of water Ware as earth has lots. their was once a time where earth was covered with impact craters. but over rain eroded them away. mercury has no rain so the craters will stay their for millions of years
Where are the alkali and alkaline earth metals located on the periodic table?
Alkali metals: Group 1 in the periodic table Alkaline earth metals: Group 2 Halogens: Group 17 Noble Gases: Group 18 You can easily find them if you look at a periodic table.
Is earth the fastest revolving planet?
Yes, Earth does spin faster than Mercury.For more details, visit this NASA site:http:/www.nasa.gov/worldbook/mercury_worldbook.html
What is the current situation of the earth's atmosphere?
Well in terms of Global Warming, the burning of fossil fuels (gas for cars is one) releases more greenhouse gases, which mean there are more greenhouse gases in the atmosphere. These gases reflect sunlight BACK towards earth, keeping it warm. So the more greenhouse gases means the earth is warmer.
Why would increased levels of greenhouse gases contribute to higher temperatures?
Increased levels of greenhouse gases trap more heat in the Earth's atmosphere, creating a "greenhouse effect." This leads to higher temperatures as more heat is retained and absorbed by the Earth's surface.
What do greenhouses gases trap?
Greenhouse gases trap infrared heat (from the sun) rising from the surface of the earth. More greenhouse gases trap more heat, and this is the situation now. Increasing levels of carbon dioxide (CO2) in particular are trapping more heat and causing a global warming.
What would the Earth's temperature be if there were no greenhouse gases present in the atmosphere?
If there were no greenhouse gases in the atmosphere, the Earth's temperature would be much colder than it is now. Greenhouse gases trap heat from the sun, so without them, the Earth would lose more heat and the average temperature would be significantly lower.
How does greenhouse gases affect the heat flow in and out of earth's atmosphere?
Greenhouse gases trap heat in the Earth's atmosphere by absorbing and re-emitting infrared radiation. This leads to an increase in the overall temperature of the Earth, a phenomenon known as the greenhouse effect. As the concentration of greenhouse gases in the atmosphere rises, more heat is trapped, causing global temperatures to increase.
How do greenhouse gases trap heat in earths atmosphere?
Greenhouse gases trap heat in the Earth's atmosphere by allowing sunlight to pass through and heat the Earth's surface. The surface then emits infrared radiation, which is absorbed and re-radiated by greenhouse gases. This absorption and re-emission process effectively traps heat in the atmosphere, leading to an overall warming effect known as the greenhouse effect.
Pedict how the temperature on Earth would be affected if the amount of greenhouse gases in the atmosphere changed?
If the amount of greenhouse gases increased, then the temperature on Earth would likely rise due to the enhanced greenhouse effect trapping more heat. Conversely, if the amount of greenhouse gases decreased, the temperature on Earth could potentially decrease as less heat is trapped.
Why would increased levels of greenhouse gases contribute to higher tempertures on earth?
Increased levels of greenhouse gases lead to higher temperatures on Earth because these gases trap heat in the atmosphere, preventing it from escaping into space. This process, known as the greenhouse effect, results in a warming of the planet's surface. The more greenhouse gases there are, the more heat is trapped, leading to an increase in global temperatures.
How do green house gases determine the temperature of the lower atmosphere?
Greenhouse gases readily allow the sun's warmth to reach the surface of the earth. The earth then warms up and begins to radiate heat at longer wavelengths that are blocked by greenhouse gases. A certain amount of greenhouse gases is essential for life on earth as we know it. Without these gases, the world would be far colder than it is now. But the recent increases in concentrations of greenhouse gases are beginning to raise the world's temperature towards unsustainable levels.
Why could an increase in greenhouse gases in the atmosphere cause global temperatures to rise?
Greenhouse gases trap heat in the Earth's atmosphere, preventing it from escaping into space. When their concentration increases, more heat is trapped and the Earth's temperature rises. This phenomenon is known as the greenhouse effect and is a major driver of global warming.
Having more greenhouse gases in the atmosphere will do to the average temperatures in the atmosphere and why?
Green house gases will keep more of the heat that enters the earth. It will raise the temperature
What happens to the infrared radiation that earth emit to the atmosphere?
Much of it is captured by the greenhouse gases, which hold the heat and prevent it escaping into space. As we add more and more greenhouse gases, they are able to hold more heat. This is how we are causing global warming.
