She had an air of independence.?

Air conditioners use chemicals that easily convert from a gas to a liquid and back again. This chemical is used to transfer heat from the air inside of a home to the outside air.The working fluid...

particles gain energy and move around more, whether solid liquid or gas. this means that the particles take up more space and the gas 'expands'

Atmospheric air. Air bubbles are simply dissolved air coming out of solution.

Well, Air Fresheners let off CFC's(Chloroflurocarbons) which once are released into the atmosphere are very hard to break down. CFC's deteriorate the Ozone layer, which is our protection from the...

= its called "ayer" by flo rida. =