Breathing in humans is a very natural, involuntary process. As we breathe in, we take in air and as we breathe out, air is released from our system. Is it all the same air though?…
Tagged By Carbon Dioxide
What is carbon dioxide?
Carbon dioxide is a gaseous chemical compound that naturally occurs in the atmosphere. It is composed of two oxygen atoms combined with one carbon atom. This particular gas has no odor and color and is…









