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Yes.Air is a mixture of gases like oxygen,nitrogen,etc. Oxygen is 21% of air so air is 100%. So, air is more than oxygen.
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ok, oxygen is part of air. if something(x) is part of something else(y), the somethings else(y) must be either more or the same as the something(x). geddit?
What else can I help you with?
Does cold air contain more oxygen than warm air?
Yes, cold air typically contains more oxygen than warm air. This is because cold air is denser and can hold more molecules, including oxygen.
Is hydrogen more abundant than oxygen in air?
No
Which contains more oxygen inhaled air or exhaled air?
Inhaled air contains more oxygen than exhaled air. When you breathe in, oxygen is taken into your lungs and absorbed into your bloodstream. When you breathe out, you release carbon dioxide produced by your body and some of the oxygen has been used up.
How much more abundant is nitrogen and oxygen in the air?
About 20% more than Oxygen at around 50%.
How many times more than oxygen makes up air?
There is: Nitrogen (N2): 78.09% Oxygen (O2): 20.95% in the atmosphere There is ~3.73 times more oxygen than nitrogen in the air and is in a ratio (oxygen to nitrogen) of 39:10 (rounded).
What is true about air?
Good old air contains more Nitrogen than oxygen.
Does inhale air has more oxygen or exhaled air?
Inhaled air has more oxygen compared to exhaled air. When we inhale, we take in fresh oxygen from the environment to use for cellular respiration. As we exhale, we release carbon dioxide and the remaining oxygen that was not used by the body.
How many Time more nitrogen than oxygen make up air?
There is: Nitrogen (N2): 78.09% Oxygen (O2): 20.95% in the atmosphere There is ~3.73 times more oxygen than nitrogen in the air and is in a ratio (oxygen to nitrogen) of 39:10 (rounded).
What diffuses faster air or oxygen gas why?
Oxygen gas diffuses faster than air because oxygen molecules are smaller and lighter than the molecules of air, which is mostly composed of nitrogen and oxygen. This allows oxygen molecules to move more quickly through a medium, such as air or other gases.
Why do lungs work more efficiently than gills in extracting oxygen from air?
Lungs work more efficiently than gills in extracting oxygen from air because they have a larger surface area for gas exchange and a more complex structure that allows for a more efficient transfer of oxygen into the bloodstream. Additionally, the respiratory system in mammals is more adapted to extracting oxygen from the air, which is a richer source of oxygen compared to water.
Why do metals burn more brightly in oxygen than in air?
Metals burn more brightly in oxygen than in air because oxygen is a more efficient oxidizing agent than the oxygen present in air. The higher concentration and purity of oxygen facilitate a more rapid and intense combustion reaction with the metal, leading to a brighter flame.
What has more oxygen air sacs or blood?
Blood contains more oxygen than air sacs. Oxygen from inhaled air diffuses across the walls of the air sacs into the bloodstream, where it binds to hemoglobin in red blood cells for transport to tissues throughout the body.
