10 a.D.
Bob Surloff invented the air freshener in the 1940s when he developed a liquid deodorizer to solve the odor problem in a hospital. Surloff realized there was a need for a convenient and effective way to freshen indoor air and eliminate unpleasant odors.
Bob Surloff invented air freshener in 1946
Bob Surloff
they wre invented in 1946 by bob surloff but they were mostly used in cars and looked like this one
how are car air freshener made?
An air freshener is any of a variety of devices which contain substances which neutralize or mask unpleasant odours.
The phase change that occurs when air freshener is sprayed is from liquid to gas. The air freshener is in liquid form inside the container, but when it is sprayed, it is released into the air as a gas or aerosol.
You found an air freshener that works!
the gas in the room freshener mixes with the air in the room and as air moves , the smell from the room freshener spreads through out the room
An air freshener is a mixture of many chemical substances, so there is no definitive chemical structure for an air freshener.
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The pH of Air Wick air freshener is typically around neutral, close to 7. However, it can vary depending on the specific formulation of the product.