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What 2 processes are responsible for keeping the percentage of atmospheric oxygen at a constant level?
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Which two processes are responsible for keeping the percentage of atmospheric oxygen the constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Which two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
How does hot distilled water affect solubility product constant?
The solubility product increases with temperature for endothermic dissolving processes.
Is it possible for a balloon with an initial pressure of 200.0kPa to naturally expand four times its initial volume when the temperature remains constant and atmospheric pressure is 101.3kPa?
svfdvf
Which of the four thermal processes describes the pressure volume relationship at a constant temperature?
Boyle's Law PV=K or P1V1=P2V2
Which two processes are responsible for keeping the percentage of atmospheric oxygen the constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Which two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Atmospheric circulation patterns keep the temperature of an area constant?
yes
What is a barostat?
A barostat is a device used to maintain a constant atmospheric pressure.
What is a variable constant in science?
It is a variable which, under processes of the experiment or study, does not change or is assumed constant.
How do you determine the atmospheric pressure using Boyle's law?
Actually , the atmospheric pressure is constant i.e 1 atmosphere. So, it's already determined....
How did pressure effects the sound when temperature is constant?
The atmospheric pressure has no effect on the speed of sound when the temperature is constant. The air pressure has no influence on the sound.
What atmospheric layer has the most density?
Proposphere. This is the first layer about 12 km from the earth.This is 3/4 part of total atmospheric mass.Temparetutre are constant in this layer.
Why must the boiling point be measured at constant atmospheric pressure?
because otherwise the measurement will be different. This is because the boiling point of thingss is changes at a low atmospheric pressure.
Does a soild take up a definite amount of space?
if the atmospheric temperature remains constant, then yes
Is atmospheric pressure at sea level constant 1013?
It isn't constant anywhere, no. 1013.25 mb is simply the average pressure, which is particularly important at sea level because that is how observations are standardized. But atmospheric pressure always varies no matter where you are, as a consequence of having weather.
What weathering processes involves the constant freezing and thawing of water?
Frost wedging.
