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Why is there no liquid carbon dioxide?
Liquid carbon dioxide cannot exist at pressures below 5.1 atmospheres. Below that pressure, solid carbon dioxide (dry ice) sublimates directly to a gaseous state, rather than melting to a liquid state. The average pressure at Earth sea level is 1 atmosphere, decreasing as altitude increases. So, in order to observe liquid carbon dioxide, you would have to artificially increase the pressure to over 5 times that of sea level air pressure.
Is there a synonym for atmosphere probe?
Atmospheric probe is a commonly used term, and there are no widely recognized synonyms for it. However, you could use terms like atmospheric sensor or atmospheric instrument to refer to similar devices used for studying the atmosphere.
Where do you see the properties of air in everyday life?
Air, which is a mixture of gases, exerts pressure. We can see this as we observe a breeze moving the leaves of trees around. Air can be compressed, and we can demonstrate that if we blow up a balloon. Air is transparent, and we can't see it. There are other properties of air that are a little hard to see as air is a very light, transparent gas mixture.
An astronaut in outer space will observe sky as?
An astronaut in outer space will observe the sky as dark with scattered stars. The lack of atmosphere means there is no scattering of light, resulting in a darker background compared to Earth. The stars will appear much brighter and more numerous due to the absence of atmospheric interference.
What is the study of the earth's weather patterns in various regions?
The study of the earth's weather patterns in various regions is called meteorology. Meteorologists use scientific principles to observe, analyze, and forecast weather phenomena such as temperature, precipitation, wind, and atmospheric pressure. Their goal is to provide accurate weather predictions to help people prepare for and respond to changing weather conditions.
Why is there no liquid carbon dioxide?
Liquid carbon dioxide cannot exist at pressures below 5.1 atmospheres. Below that pressure, solid carbon dioxide (dry ice) sublimates directly to a gaseous state, rather than melting to a liquid state. The average pressure at Earth sea level is 1 atmosphere, decreasing as altitude increases. So, in order to observe liquid carbon dioxide, you would have to artificially increase the pressure to over 5 times that of sea level air pressure.
What does a meteorologist observe?
Meteorologists study the weather, and/or current atmospheric conditions.
What would you observe on adding dilute hydrochloric acid to sodium bicarbonate placed in a test tube?
You would observe effervescence (bubbling) due to the release of carbon dioxide gas. The reaction produces sodium chloride, water, and carbon dioxide.
What forms of energy can you observe as the candle burns?
Water(H2O), Carbon Dioxide(CO2), and Heat Energy
What is the best choice to observe and compare pressure exerted by the three faces of cuboid on sand?
What is the best choice to observe and compare pressure exerted by the three faces of cuboid on sand? FINE OR COARSE SAND?Read more:What_is_the_best_choice_to_observe_and_compare_pressure_exerted_by_the_three_faces_of_cuboid_on_sand
What is the highest PaO2 one could expect to observe in an individual breathing room air at sea level?
The highest PaO2 one could expect to observe in an individual breathing room air (FiO2 of 0.21) at sea level is around 100 mmHg. This is because the atmospheric pressure at sea level is around 760 mmHg, and oxygen normally makes up about 21% of the atmosphere.
Is there a synonym for atmosphere probe?
Atmospheric probe is a commonly used term, and there are no widely recognized synonyms for it. However, you could use terms like atmospheric sensor or atmospheric instrument to refer to similar devices used for studying the atmosphere.
How can one quickly find out what the local barometric pressure is?
Atmospheric pressure is defined as the force per unit of area pressed against a surface by the weight of the air. The simplest way to observe barometric pressure is by looking at a barometer. The simplest barometers involve the atmospheric pressure pushing a liquid up a tube by pushing down on surrounding liquid.
What do you observe when calcium carbonate reacts with dilute nitric acid?
calcium nitrate , carbon dioxide and water are formed...
You open a computer and observe that the computer is full of dust what should you do in order to remove the dust from the system?
Use compressed air to remove the dust Vacuum the dust out of the system
How do you detect leak in a vacuum chamber?
The simplest method would be to mount a pressure gauge onto the chamber, then to observe whether the reading changes. It should remain at "zero" indicated gauge pressure. If your instrumentation is relative to atmospheric pressure, it would be a "minus" pressure and would vary with local atmospheric pressure. For very accurate readings, you would need something more sophisticated, such as an ionisation gauge.
What do you observe when carbon dioxide enters line water?
If you mean "what is observed when carbon dioxide enters lime water" then lime water, or calcium carbonate (CaCO3) absorbs carbon dioxide (CO2) to form a white precipitate or "milky" solution that is semitransparent.
