A amanda Active member Sep 17, 2011 #1 troposphere? a. air density b. percentage oxygen concentration c. air temperature d. percentage of water vapor
troposphere? a. air density b. percentage oxygen concentration c. air temperature d. percentage of water vapor
D DarthBeppo New member Sep 20, 2011 #2 Air gets less dense as altitude increases. Air gets cooler as altitude increases. Percentage of water vapor isn't really constant anywhere. The percentage of air that is oxygen shouldn't change. (why would it?)
Air gets less dense as altitude increases. Air gets cooler as altitude increases. Percentage of water vapor isn't really constant anywhere. The percentage of air that is oxygen shouldn't change. (why would it?)