smell travels in the air in a process called diffusion.
Smell travels in all directions in the air, not specifically up or down.
You can smell the BBQ aroma all the way from your neighbor's yard thanks to moving air. This is the same as being able to smell a persons flatulence. The smell travels through the air.
Qualitative evidence of the microscopic nature of gases is shown by an effect called Brownian motion. This motion, in combination with air currents, is how a smell travels.
Smell travels at different speeds depending on the substance and environment. In general, smell can travel at speeds ranging from 1 to 60 miles per hour. Factors that influence the speed of smell include the volatility of the substance, temperature, humidity, and air flow.
Smoke generally travels into the atmosphere.
The smell of bacon travels through the house because bacon releases aromatic compounds when it is cooked, which easily evaporate into the air. These compounds are small molecules that can be carried by air currents throughout the house, making the smell noticeable in different rooms.
You can smell the BBQ aroma all the way from your neighbor's yard thanks to moving air. This is the same as being able to smell a persons flatulence. The smell travels through the air.
Smell travels through the air as tiny molecules released from objects or substances. These molecules move through the air and enter our noses when we breathe in, where they are detected by special cells in our nasal cavity that send signals to our brain, allowing us to perceive the smell.
It means like when a smell, like popcorn, travels through the air, spreading the smell/ odor everywhere! hope this helps!!!
You can smell the dinner cooking from upstairs because scent molecules are carried through the air and can travel easily through the house, especially if there is good air circulation or ventilation. The steam and vapors from the cooking also contribute to spreading the smell around the house.
when you spray it well it travels all around the room like so you can smell it that's why it turns into a gas but it isn't when its just in the bottle tho
Lawrence Millman has written: 'A kayak full of ghosts' 'Last places' -- subject(s): Voyages and travels, Travel, Voyages 'Smell of Earth and Clay' 'Hero Jesse' 'Last places' -- subject(s): Voyages and travels, Travel 'Paris was my Paramour & Other Lost Diaries'