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Atmospheric Sciences
Atmospheric science is the study of the atmosphere, its processes, and the interaction of the atmosphere with other systems, including the effects other systems have on the atmosphere and visa versa. Fields in Atmospheric Sciences include Meteorology, Climatology, and Aeronomy. Ask and answer questions about Atmospheric Sciences in this category.
7,660 Questions
How do you go to aurora borealis?
Where the northern lights are depends on the position on an oval on the top of the earth. This oval moves through the day and night due to magnetic sentres in the earth. Most northern light research is done in Norway, and this is probably the best place to see it. But it can also be spotted in places like Alaska and norhern Russia.
The next norther light high is expected to be in 2013. So if one visits northern Norway one cold and clear winter night in 2013, you will mosy likely see it.
What is a the biology of tornadoes?
Tornadoes are violent rotating columns of air that extend from a thunderstorm to the ground. They form when warm, moist air near the ground interacts with cool, dry air in the upper atmosphere, creating a rotating updraft. Tornadoes are classified based on their intensity using the Enhanced Fujita Scale.
How did life on earth influence the development of earths atmosphere?
because of the first form of life that appeared on Earth and envolved. The new organism called cyanobacteria, used carbon dioxide and water to produce oxygen as a waste product. The oxygen accumulated in the atmosphere, and some of them were converted by the sun into ozone.
How do gases get into the atmosphere?
Global warming gases are emitted from human activities on earth.
- Carbon dioxide is released whenever we burn fossil fuel (coal, oil and natural gas). We do this in industry, transport and in the generation of electricity).
- Deforestation means that trees that used to remove this carbon dioxide through photosynthesis no longer do it.
- Methane is released from agriculture (cattle belches, rice paddy fields and animal manure fermentation) as well as from pipeline leaks, frozen tundra and Arctic lakes that are gradually melting (from global warming).
- Nitrous oxide is emitted from agriculture (especially fertilizer use).
What gas in the atmosphere that is continually being renewed by plants?
Oxygen is the gas in the atmosphere that is continually being renewed by plants through the process of photosynthesis. Plants use carbon dioxide and sunlight to produce oxygen as a byproduct, helping to maintain the balance of gases in the atmosphere.
What is the phenomenon of cold deep current moving toward the equator?
The phenomenon you are referring to is called "cold deep water upwelling." It occurs when cold, nutrient-rich water from deep ocean currents rises towards the surface as it moves towards the equator. This process plays a crucial role in maintaining oceanic ecosystems by transporting nutrients and supporting marine life.
In which part of the atmosphere is the ozone located?
It is mainly located in the lower portion of the stratosphere from approximately 10 km to 50 km above Earth. The Earth's atmosphere consists, from the ground up, of the troposphere (which includes the planetary boundary layer or peplosphere as lowest layer), stratosphere, mesosphere, thermosphere (which contains the ionosphere and exosphere) and also the magnetosphere.
The atmospheric pressure on Venus is about 9,000 kPa (kilopascals) as 1 standard Earth atmosphere is equal to approximately 101.3 kPa.
What two layers of the atmosphere protect you?
The stratosphere and the mesosphere protect you from harmful ultraviolet radiation and most meteoroids. The stratosphere contains the ozone layer, which absorbs and scatters the sun's UV radiation. The mesosphere helps burn up most meteoroids before they can reach the Earth's surface.
In which layer of the atmosphere is most of the ozone found?
The highest concentration is in the lower stratosphere, also called the tropopause, and the ozone here is called the ozone layer. Ozone is also found in the lower atmosphere, also called the troposphere, and the ozone here is one component of smog.
(See the related questions below.)
What two gases are the highest percent?
In Earth's atmosphere, nitrogen gas (N2) makes up about 78% and oxygen gas (O2) makes up about 21%.
The popping sensation in your ears occurs when there is a difference in air pressure between the inside of your ear and the outside environment. When you change altitudes, such as during takeoff or landing in an airplane or driving up a mountain, the air pressure changes, causing your ears to equalize pressure – resulting in the popping sensation. This is due to the Eustachian tube briefly opening to allow air to flow in or out of the middle ear.
How would a human survive mercury?
=== === Not very well. The temperature swings are way too much to support human life. Ignoring the fact that there is not air to breathe, no water, and no form of food.
A human would not be able to survive on Mercury. Daytime temperatures soar to around 840 degrees and at night, because there is no atmosphere to hold in heat, temperatures plummet to around -275 degrees.
It's hard to imagine, but the temperature on Mercury is 427 degrees Celsius in the day and -180 degrees at night!
Without a spacesuit, a human would be burned into scorched matter in a matter of seconds in a Mercury day. It's very hard to imagine, but humans would also be frozen into a hard layer of ice in a typical Mercury night!
No one can imagine it, it would be possibly very gruesome.
What is the connection between sunlight and ozone formation?
"Ozone Layer": UV-C from the Sun breaks apart oxygen, and some of that oxygen makes ozone. "Ozone as smog": Violet or more energetic light from the sun activates NOx, which in turn causes VOC and oxygen to make tropospheric ozone.
How oxygen from atmosphere gets into the mesophyll cells in a green plant?
Oxygen enters the mesophyll cells of a green plant through small pores on the leaves called stomata. During photosynthesis, carbon dioxide is taken in through the stomata, and oxygen is released as a byproduct, diffusing from the leaves into the surrounding air.
How does carbon dioxide get from toes back to the atmosphere?
Carbon dioxide that is produced in the body is transported via the bloodstream to the lungs, where it is exhaled back into the atmosphere during the process of respiration. This occurs through the exchange of gases in the alveoli of the lungs.
What would happen if you breathed in too much carbon dioxide?
Air contains oxygen, carbon dioxide, nitrogen, and other compounds. We take carbon dioxide into our lungs all the time, but our lungs keep the oxygen.
However, if you were in a room with ONLY carbon dioxide, you would die--not from carbon dioxide per se, but from lack of oxygen.
What bottle is best to use for an air pressure experiment with hardboiled eggs?
A plastic soda bottle is a good choice for an air pressure experiment with hardboiled eggs. It is durable, clear for observation, and easy to manipulate for creating changes in air pressure within the bottle. Make sure to use a bottle with a cap that can be sealed tightly to control the air pressure effectively.
Why is the path of the wind curved as it moves from poles to?
The path of the wind is curved due to the Coriolis effect, which is caused by the rotation of the Earth. As the wind moves from the poles towards the equator, the Coriolis effect deflects its path to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, creating the curved patterns observed in wind circulation.
Which gas released into the atmosphere causes acid rain?
Sulfur dioxide (SO2) and nitrogen oxides (NOx) are the gases released into the atmosphere that contribute to acid rain formation. These gases can react with water vapor in the atmosphere to form sulfuric acid (H2SO4) and nitric acid (HNO3), which then fall to the ground as acid rain.
What percentage of gas does water vapor make up in the atmosphere?
On average, water vapor makes up about 0.25% of the Earth's atmosphere by mass. However, this percentage can vary depending on temperature and location.
Is condensation a type of distillation?
No, condensation is the process of a gas turning into a liquid, typically as a result of cooling. Distillation is a process that involves separating components of a liquid mixture based on differences in boiling points. While they both involve phase changes, they are not the same process.
Stratospheric ozone consists of how many oxygen atoms?
Stratospheric ozone consists of three oxygen atoms (O3).
A fart typically contains gases like nitrogen, oxygen, carbon dioxide, hydrogen, and methane. The odor of a fart comes from trace amounts of hydrogen sulfide, skatole, and mercaptans.
