The density of heated air is less than the density of cooler air.
You could measure the weight of a recipient with air, and compare it to one without air (with a vacuum instead).
The common term for what we breathe in is air.
If there is carbon dioxide in the air, then yes.
hot air rising cooling and falling :a hot air balloonboiled water or boiling waterhot air popper
Three-fourths, or 3/4.
You can put Air in Air Shocks Not Air Bags
What is you question about Air to Air Refueling?
air takes up space AIR HAS pressure air has no odor(usually) air has mass air has no colour (usually)
1.Air has pressure. 2.Air has mass. 3.Air has volume. 4.Air takes the shape of its container. 5.Air flows.
In air Combat, when an aircraft fires a missile at another aircraft, it is known as an Air to Air missile. The Sparrows and Sidewinders were air to air missiles
1.Air has pressure. 2.Air has mass. 3.Air has volume. 4.Air takes the shape of its container. 5.Air flows.
All of air, silly, it's air.
Cold air increases air pressure
The conclusion of and air compressor is a supply of air. The air compressor generates air that is stored in a tank.
The air comes from the air outside and the air conditioning system in the car turns this into cold or warm air.
good air is air that doesnt come from any maschine or vechical or air that is not man made or poluted air or smelly air and air that passes through engien and last of all air is good for you if it is clean and if that air does not come from a dirty place.