The answer depends on the context: in the atmosphere, dissolved in the oceans, or whatever,
There is 13-16% oxygen in expired air but it depends on your size. See the link below.
Carbon dioxide is chemical compound. Oxygen and nitrogen are chemical elements.
Carbon dioxide is a compound of Carbon and Oxygen - CO2
When you breathe in air, it contains around 0.03% carbon dioxide. Through respiration, your body metabolizes oxygen and converts it to carbon dioxide, which increases the concentration of carbon dioxide in your exhaled breath to around 4%. This difference in concentration occurs due to the process of gas exchange in the lungs, where oxygen is taken in and carbon dioxide is expelled.
when you breathe in, you breathe in oxygen and when you breathe out, its carbon dioxide
No, Carbon dioxide is one compound and oxygen is another.
2/100 percent to the carbon dioxide
No, the amount of oxygen in the atmosphere is much greater than the amount of carbon dioxide. The current levels of carbon dioxide are approximately 0.04% of the atmosphere, while oxygen levels are around 21%.
Hahaha! No, never. Oxygen is around 19 or 20% of the air, Carbon Dioxide is about 0.00 something percent. It's a small amount but it's enough to cause the greenhouse effect. If it ever did, we'd be long dead/overheated. So, yeah, it never will.
There is no oxygen on Venus as the atmosphere is almost full of carbon dioxide.
There is 13-16% oxygen in expired air but it depends on your size. See the link below.
The empirical formula for the compound that is 43.6% carbon and 56.4% oxygen is CO2. This is because the ratio of carbon to oxygen in carbon dioxide is 1:2.
No. Carbon dioxide is a chemical compound of carbon and oxygen.
Carbon dioxide is a compound consisting of carbon and oxygen.
Carbon is an element, but not carbon dioxide. Carbon dioxide is a compound of carbon and oxygen.
Oxygen-Carbon Dioxide Cycle- a continuous exchange of oxygen and carbon dioxide by plants and animals including human
While Carbon Dioxide is heavier than Oxygen (and therefore greater in mass) Oxygen is great for breathing in, in order to stay alive, while Carbon Dioxide is great because trees recycle it through photosynthesis and put out oxygen for humans and animals to keep breathing