boang mod
After my opinion they are not colloids.
Colloids are mixtures where one substance is dispersed evenly throughout another. Examples include milk (liquid dispersed in liquid), whipped cream (gas dispersed in liquid), and gelatin (solid dispersed in liquid). These systems are stable due to the small particle size and presence of charges or ions on the particles.
These colloids are called emulsions.
some colloids cause pollution in the environment...some colloids release cfc's that contributes to the ozone layer depletion...
colloids are not visible due to their tiny particle size, (when the colloid is stable).
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.
no
They are all colloids.they are all colloids
Frogs are not colloids, they are amphibians.
how are solutions suspensions and colloids alike
Monzer Fanun has written: 'Colloids in drug delivery' -- subject(s): Colloids, Drug Delivery Systems, Drug delivery systems, Pharmacokinetics 'Colloids in biotechnology' -- subject(s): Colloids, Biotechnology, Therapeutic use, Surface-Active Agents
No, not all colloids have a negative charge. Colloids can have a positive, negative, or neutral charge depending on the type of particles present in the dispersion and the interactions between those particles.