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What is the difference between between air and oxygen?
Normal air is 20% oxygen, 79% nitrogen, and 1% other gasses.
What is the relationship between nitrogen oxygen air?
Air is approximately 80% Nitrogen, 19% oxygen and 1% others
What is the difference between burning steel wool in air and burning it in a pure oxygen?
burns faster in pure oxygen as the percentage of oxygen is less in air
What relationship exists between oxygen gas and air?
Air is approximately 80% Nitrogen, 19% oxygen and 1% others
What are the main differences between Aerobic and Anaerobic cellular respiration?
Aerobic means with oxygen/air. Anaerobic means without oxygen/air.
What are the main differences between aerobic respiration and cellular respiration?
Aerobic means with oxygen/air. Anaerobic means without oxygen/air.
What is the difference between carbon cycle and and oxygen cycle?
Their is recycled air in the carbon dioxide and oxygen cycle and no recycled air in the carbon cycle.
Why are thedifferent gases in air important to life on earth?
Without different gases there will be no air, if there is air, how can oxygen travel?
Is oxgen a mixture?
Oxygen is not a mixture, it is a pure element. Air, however, is a mixture of many different elements. In other words, oxygen only has oxygen in it. Air has oxygen, nitrogen, carbon, hydrogen, and other elements in it.
How do you think ingenhousz showed that it was dephlogisticated and not fixed air?
Ingenhousz demonstrated that oxygen (dephlogisticated air) was produced during photosynthesis by showing that plants release this gas in the presence of light. This was different from fixed air (carbon dioxide) because plants were observed to only release oxygen in the light, suggesting a direct relationship between the presence of light and the production of oxygen.
What are the differences between the surrounding air and exhaled air?
The air you breathe out is little changed from the air you breathe in, except that the oxygen content is somewhat lower - your body extracts some (not all) of the oxygen. The exhaled air is the same except for slightly lowered oxygen content.
Why is the air different in Denver than in Louisville?
The air in Denver is thinner because of its higher elevation, which can lead to lower oxygen levels. On the other hand, Louisville is closer to sea level, so the air is denser with higher oxygen concentration. This difference in elevation results in a noticeable difference in air pressure and composition between the two cities.
