It depends on what kind of foam you are talking about, but probably not.
Examples of colloids include milk (emulsion of fat droplets in water), fog (suspension of water droplets in air), and whipped cream (foam of gas bubbles in liquid).
Colloids made up of gas bubbles dispersed in a liquid are called foams. Examples include whipped cream, meringue, and beer foam.
Yes, soapsuds are considered colloids. They are formed when soap molecules surround and trap air or gas bubbles in water, creating a stable dispersion. This is a typical example of a colloidal system.
The 3 types of colloidal system are: 1. Lyophilic colloids 2. Lyophobic colloids 3. Association colloids
Colloids scatter a beam of light that passes through them, exhibiting the Tyndall effect. This is due to the particles in colloids being large enough to obstruct the path of light and scatter it in all directions, making the beam visible.
Examples of colloids include milk (emulsion of fat droplets in water), fog (suspension of water droplets in air), and whipped cream (foam of gas bubbles in liquid).
Colloids made up of gas bubbles dispersed in a liquid are called foams. Examples include whipped cream, meringue, and beer foam.
yes
Yes, colloids can leave a residue when filtered. Colloids are larger particles that can be trapped by the filter, resulting in a residue left behind after filtration.
yes,there are
yes
After my opinion they are not colloids.
yes of course
The tyndall effect is a result of scattering from colloids that are around the wavelength of light, this is why milk does not appear blue.
The enzymes are organic compounds generally of biochemical interst. They are not colloids or solutions, but they can exist in solution or colloidal form.
yes
Yes, soapsuds are considered colloids. They are formed when soap molecules surround and trap air or gas bubbles in water, creating a stable dispersion. This is a typical example of a colloidal system.