Hey, I'm new here and I didn't really know where to ask this question. I figured that since we breathe out CO2, then this might be a question for the chemistry catagory.
So anyway, I'm wondering why steam comes out of my mouth when I sqeeze the gas inside of my mouth. It could be oxygen that I'm sqeezing, but it could also be the CO2 that I'm squeezing too.
For all of you who are wondering, to make the steam come out of your mouth, fill your mouth with some type of air, then puff your cheeks out as if you are playing the trumpit. Then softly and slowly open your lips. Some type of steam-looking gas will come out.
Why is that?
Thanks in advanced, guys.