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Lifeless, more like Mars
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∙ 9y ago
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How might the atmosphere be classified?
the atmosphere be classified might a thin layer around earth
How might conditions on earth be different without the greenhouse effect?
The Green House effect is important because there is a kind of gas that forms a "blanket" around Earth that holds heat in the atmosphere and keeps Earth's atmosphere at a temperature that is comfortable for most living things. So without it the temperature would go down to 50 degrees Fahrenheit (32 degrees Celsius) colder than it is. That would cause all water to freeze and the planet to turn into an ice cube. The earth would become a very large iceberg. The atmosphere would always be below freezing. All that ice reflects heat back into space so the earth would never warm up.
How might earth's climates be different if earth were not tilted on it's axis?
Earth's climates might be different because they won't be the same
How might the surface of the earth be different if it wasn't divided into tectonic plates?
There would be much less volcanism, and much more CO2 in the atmosphere (and less oxygen). Water vapour in the atmosphere would be much lower, and there would be less water on the surface. Life wouldn't exist in the way it does today!
Most of the hydrogen in the Earth's atmosphere is combined with oxygen as water What might you conclude by that fact?
That oxygen and hydrogen are highly reactive.
How might the atmosphere be classified?
the atmosphere be classified might a thin layer around earth
Which planets gas might be close to the amount on earth?
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
Will earth be different if the earth was half its mass?
It the earth was half its mass, then it might only be able to hold half the atmosphere. In this case, it may not be able to maintain many species of life as we know it.
What might have made up Earth's early atmosphere?
There was a lot of methane.
Do planets have Ozone?
Earth has an ozone layer in atmosphere. It is present in the stratospheric region. Other planets which have oxygen in their environment might have ozone.Some planets like earth do. Others might have.
Why might historians need to describe different places on earth?
Historians might need to describe different places on earth to add context to a historical situation. For example, the activities of the Mayan society might be interpreted differently without an accurate idea of the geographical aspects of the region.
How might conditions on earth be different without the greenhouse effect?
The Green House effect is important because there is a kind of gas that forms a "blanket" around Earth that holds heat in the atmosphere and keeps Earth's atmosphere at a temperature that is comfortable for most living things. So without it the temperature would go down to 50 degrees Fahrenheit (32 degrees Celsius) colder than it is. That would cause all water to freeze and the planet to turn into an ice cube. The earth would become a very large iceberg. The atmosphere would always be below freezing. All that ice reflects heat back into space so the earth would never warm up.
What is the colour of the earth's atmosphere?
The color depends on where, when, how and with what you are looking at the atmosphere. For example, astronaut might see it as "clear" but people watching a sunset might see it as more orange/red.
Why do the asteroids reach non vertically to the earth surface while colliding like that one which entered above Russians atmosphere and would it move non vertically if atmosphere is not present?
It has nothing to do with atmosphere. The earth and the asteroid are moving in roughly the same direction and the asteroid is not aimed at the center of the earth. Most asteroids will miss the earth, a few will pass close enough to enter the atmosphere then leave without hitting (some of these will explode before they can leave), others will hit at shallow angles.Perhaps one in a billion might hit near vertically.
What does nitorgon mean?
You might mean nitrogen which is the colourless gas that constitutes about 3/4 of the earth's atmosphere.
Why might titan hold the key to learning more about the origin of life?
because titan's atmosphere is much like earth's, scientists hope that studying titan and its atmosphere, it can tell them more about how life began on earth.
Would a person get weak on mars?
If a person was in a simulated earth atmosphere they might get weaker because of the reduced gravity. If they were left out on the surface without any sort of space suit they would die rather quickly.
