One way is by breathing. Another way is by burning something
If you mean to remove oxygen from an air-tight container, add a layer of zink metal powder to the container. It will react with and remove atmospheric oxygen.
by breathing it in. or by using one of those vacuum thingies
This process is called electrolysis. This is done by adding electricity to the water. When this is done, hydrogen ions form, as well as oxygen ions.
adding nitrogen can deoxygenate water.
No - we exhale to remove air that has a high content of carbon dioxide. Excess oxygen is not a problem when breathing - oxygen deficiency IS a problem.
Oxygen from the air and remove carbon dioxide from the body
Animals remove oxygen from the atmosphere.
No. Oxygen is an element that typically comes in the form of O2. Air is a mixture of gasses and Oxygen is just one of them. Air is about 21% oxygen and 78% nitrogen with another 1% being a variety of other gasses.
No, it does quite the opposite. Cellular respiration involves taking in in oxygen to produce carbon dioxide, thereby adding more of it to the air.
The lungs remove oxygen from the air.
No - we exhale to remove air that has a high content of carbon dioxide. Excess oxygen is not a problem when breathing - oxygen deficiency IS a problem.
No - we exhale to remove air that has a high content of carbon dioxide. Excess oxygen is not a problem when breathing - oxygen deficiency IS a problem.
Yes because it pollutes the air!☺
Air conditionning has no chemical reactions that would lower oxygen levels. It does however reduce the humidity in the conditionned air. This would remove moles of water from the air and increase the perecntage, but not the mass, of the oxygen in an air sample.
The submarine has scrubbers. They remove carbon dioxide from the air and break it down to release the oxygen back into the air. There are also a few tanks to supplement the oxygen content if necessary.
remove waste from the body
remove waste from the body
Oxygen from the air and remove carbon dioxide from the body
when you inhale air into your lungs the concentration of oxygen in the blood can be no greater than that in the air.As the blood reaching the lungs is lower in oxygen there is transfer from the air to the blood stream until the concentrations stabilise.However there is no active transfer.Therefore there will always be Oxygen in exhaled air even if the initial oxygen concentration in the blood is zero as the air oxygen and the blood oxygen will reach a steady state equilibrium
Blood cells exchange carbon dioxide for oxygen. Neither is actually "air", as such.
Blood cells exchange carbon dioxide for oxygen. Neither is actually "air", as such.