no mid air in the sky says the scientist from steefal areobotics
New answer. I'm not sure who the scientist from steefal areobotics is or where he got his information but the air is thinner the higher you go in altitude. At sea level the atmospheric pressure is 14.7psi and as you increase the altitude the air pressure becomes less and less. There is 78%nitrogen, 21%oxygen and 1% other inert gases in the atmosphere and that reamins constant but as the air thins out the gases are spread farther apart making the air thinner. When you go up in a jetliner you wouldn't be able to breathe without having the aircraft cabin pressurized. They pressurize the cabin to about the same atmospheric pressure as you would find at 8000 feet and that allows you to breathe without having to add oxygen.
fog
clouds
fog
fog
fog or mist!well DER peopleNa....Tha real answer scientifically is that Fog is a Stratus cloud that forms near the ground..
air near the ground becomes warm and expands.warmer air is less dense than cold air and therefore the warm air near the ground rises. air near the ground becomes warm and expands.warmer air is less dense than cold air and therefore the warm air near the ground rises.
Air near the ground spirals inward and upward in and near the tornado.
Cool air rushes in to replace the rising warm air.
Cool air rushes in to replace the rising warm air.
Raindrops which pass through a layer of freezing air near the ground become sleet.
because hot air rises
fog
air
Air frost - or ground frost
When air is reduced to the dew point temperature and is near the ground, a fog is formed. It is a form of a stratus cloud.
near land. i also do
clouds