We can say that air we breathe out is warmer, because if we breathe out on a mirror we can see droplets of water which means air is hotter compared to normal room temperature air because the room air condenses. Exhaled air is warmer than inhaled air because its the same room temperature air which we have taken in.
Warm air has humidity, thus, causing warm air harder to breathe than cool air.
Exhaled air will be close to 38C/98F.
Whether it's warmer or cooler than the atmosphere depends on atmospheric temperature.
cooler
The room becomes cooler because warmer air goes out, and cooler air comes in.
Convection. The hotter air is less dense than the cooler air already there so, the warmer air will rise to the top of the house while pushing the cooler air down.
Hot air is less dense (lighter) than colder air, so warmer air will naturally rise above the cooler air.
It decreases. As air cools, mist, then clouds, then rain / snow forms... as the moisture is displaced.
this air is warmer because it is the heat coming out of your body (usually warmed 98.6 degrees.)
If moisture content is the same, it would be warmer.
Cooler air is lighter and rises to the top, while warmer air is heavier and sinks to the bottom. There is actually a cycle of heating and cooling of the air, which causes wind. Te longer the cooler air is of higher altitude, the warmer it is going to get; this is also true of the warmer air, but vise versa. The warmer air gets cooler and starts to rise while the cooler air gets warmer and starts to sink.
Hydrogen is lighter than air. As to the temperature it depends on where the heat source is, hydrogen can either be warmer, cooler or the same temperature as air
Because that how air rules.
Because it is hot on on side and cooler on the other side
cooler
The land heats up faster than the ocean. The air over the ocean is cooler and denser. The air over the shore is warmer and less dense. The cooler air moves to the warmer air an pushes the warmer air upwards. Cool flowing air is wind.
If I Am Not Mistaken Cooler And Cooler.
cooler
cooler
I think its cooler because a kitchen can be very warm due to all the electrical appliances being used included the gas and oven. Also when your in the kitchen working you tend to feel hot. Therefore the body is cooler than the air in the kitchen.