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How do molecules of a gaseous substance diffuse through the air?
gas diffuses through the air faster when their is more energy (heat) causing air particles to move and mix faster than normal when a gas is cooled the particles are forced to squeeze together there for stopping diffusion. D.Smith age 11
What would two substances do in everyday life that were spread around by diffusion?
Perfume molecules diffuse in the air to spread their scent across a room. Oxygen molecules in the air diffuse into our blood cells for respiration to provide energy for our bodies.
What happens to the intermolecular forces of liquid molecules when they diffuse in the air?
it become very lose
Why is it that you can smell perfume several meters away give reason?
Perfume evaporates, the perfume molecules diffuse through the air and reach your nose, enabling you to smell them.
How does bromine vapor diffuse into the air?
Bromine vapor diffuses into the air through a process called molecular diffusion. This happens when individual bromine vapor molecules move randomly and spread out to fill the available space in the air through collisions with air molecules. The rate of diffusion is influenced by factors such as temperature, pressure, and concentration of the bromine vapor.
10 examples of how the government influences your everyday lives?
few examples of diffusion are -:carbon dioxide bubbles in cold drinks diffuse out of the soda and leaves soda flatcigarette smoke diffuses into air and spreads throughout the roomsmell of cookies diffuse through out the house as they are bakedtea leaf diffuse through teabagnaphthalene balls kept in boxes diffuse into atmosphere after some timecamphor diffuse inot atmosphere directly when it is burnt(sublimation)smell of hot delicious food diffuses with other gasesperfume gas molecules diffuse into air whe put so we can smell it
Why do certain smells spread through the air faster than others?
Well, it depends on the heat of the air and how much air there is. Smells spread though the air during the process of diffusion, which happens faster if the air is hotter(the particles of the air will move faster if hotter and therefore the substance will diffuse quicker). Also they will spread faster if there is more air, which means more particles being able to diffuse the substance. I hope that this helps. As you can see, I an an a* student in chemistry! Please feel free to correct and extend if needed.
How does a nasty smell travel acroos a room?
the rate at which a smell diffuses across a room depends on the mass of the particles and the density of the substance. If a substance has a low density it will diffuse faster and also if it has a low mass it will diffuse faster.
Why is perfume an example of diffusion?
Perfume is an example of diffusion because it naturally spreads and mixes into the air from an area of high concentration (where it is applied) to an area of low concentration (surrounding air). This process is driven by the random movement of perfume molecules, leading to a uniform distribution of the scent in the air.
Why when a person wearing perfume enters a room it takes 7 minutes for the scent to reach the back?
This is due to diffusion, which is the process of a substance spreading out from an area of higher concentration to lower concentration. It takes time for the perfume molecules to spread through the air in the room, reaching the back where the concentration is lower. The rate of diffusion depends on factors such as air circulation, temperature, and the properties of the perfume.
Air sacs in the lungs through which oxygen and carbon dioxide diffuse into and out of the blood are the?
alveoli
What are Air sacs in the lungs through which oxygen and carbon dioxide diffuse into and out of the blood are?
The humorus
