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What are examples of liquid aerosol?
As stated elsewhere on this site, an aerosol is a suspension of particles within a gas. A good example of a aerosol is smog, cigarette fumes or any type of dust cloud. Our everyday air has thousands of particles suspended in it. Many of these are man-made, though typically they are naturally present.
Is fog is an example of colloidal system of gas in liquid?
Yes, because it is a situation where you have a colloidal particle, fog (liquid), suspended in a dispersing medium of air. A distinguishing trait among colloids is the Tyndall effect, in which a beam of light is visible from the side. A laser beam that passes through fog will be visible.
What does dispersal mean?
Scattered and wide
What is colloidal emulsion?
An emulsion has liquid particles dispersed in a liquid medium An emulsion is a type of colloidal solution consisting of liquid(dispersed phase) mixed in another liquid(dispersing medium), so the mixture is an emulsion.A gel is a colloid of liquid(dispersed medium) mixed with solids.(eg-butter)
Why colloid is electrically charged?
Colloids can become electrically charged due to the presence of ions or polar molecules on their surface. This charge can be caused by the adsorption of ions from the dispersing medium, dissociation of functional groups on the colloid particles, or physical interactions between the colloidal particles and the dispersing medium.
What is meant by medium?
the component in which the dispersed phase is suspended is called dispersing medium
What is meant by disperse medium?
the component in which the dispersed phase is suspended is called dispersing medium
The colloidal particles in a colloid form the what?
The colloidal particles in a colloid form the dispersed phase, which is the smaller particles that are suspended within a continuous medium known as the dispersing medium.
What is dispersed phase and dispersion medium?
Dispersed particles and dispersion medium are both under the colloidal system. They both can come in either a solid, liquid, and gas, and depending on the state, come in eight different forms.
What are examples of liquid aerosol?
As stated elsewhere on this site, an aerosol is a suspension of particles within a gas. A good example of a aerosol is smog, cigarette fumes or any type of dust cloud. Our everyday air has thousands of particles suspended in it. Many of these are man-made, though typically they are naturally present.
Is fog is an example of colloidal system of gas in liquid?
Yes, because it is a situation where you have a colloidal particle, fog (liquid), suspended in a dispersing medium of air. A distinguishing trait among colloids is the Tyndall effect, in which a beam of light is visible from the side. A laser beam that passes through fog will be visible.
What does dispersal mean?
Scattered and wide
What is colloidal emulsion?
An emulsion has liquid particles dispersed in a liquid medium An emulsion is a type of colloidal solution consisting of liquid(dispersed phase) mixed in another liquid(dispersing medium), so the mixture is an emulsion.A gel is a colloid of liquid(dispersed medium) mixed with solids.(eg-butter)
Why colloid is electrically charged?
Colloids can become electrically charged due to the presence of ions or polar molecules on their surface. This charge can be caused by the adsorption of ions from the dispersing medium, dissociation of functional groups on the colloid particles, or physical interactions between the colloidal particles and the dispersing medium.
When light enters from denser medium to rare medium what happens to its phase change?
When light enters from a denser medium to a rarer medium, the phase change it experiences is a shift towards a longer wavelength, known as refraction. This shift in phase is due to the change in the speed of light as it travels through the different mediums.
Is there any phase change occurred when sound wave refracted from denser medium to a rarer medium?
No, there is no phase change that occurs when a sound wave refracts from a denser medium to a rarer medium. The wavelength and frequency of the wave may change due to the change in speed, but the phase remains the same.
How will fog go away?
Fog typically dissipates when temperatures rise, causing the moisture in the air to evaporate. Increased wind can also help clear fog by dispersing the water vapor. Additionally, when the sun shines, it warms the ground and air, leading to the evaporation of fog. These processes usually happen as daytime conditions change, allowing visibility to improve.
